1074503354652 has 144 divisors (see below), whose sum is σ = 3344035968000. Its totient is φ = 283289145984.

The previous prime is 1074503354651. The next prime is 1074503354671. The reversal of 1074503354652 is 2564533054701.

1074503354652 is a `hidden beast` number, since 1 + 0 + 7 + 4 + 50 + 3 + 3 + 546 + 52 = 666.

It is a super-2 number, since 2×1074503354652² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1074503354598 and 1074503354607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074503354651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9849099 + ... + 9957597.

It is an arithmetic number, because the mean of its divisors is an integer number (23222472000).

Almost surely, 2^{1074503354652} is an apocalyptic number.

1074503354652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1074503354652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1672017984000).

1074503354652 is an abundant number, since it is smaller than the sum of its proper divisors (2269532613348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1074503354652 is a wasteful number, since it uses less digits than its factorization.

1074503354652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111552 (or 111547 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 45.

The spelling of 1074503354652 in words is "one trillion, seventy-four billion, five hundred three million, three hundred fifty-four thousand, six hundred fifty-two".