1075156452384 has 144 divisors (see below), whose sum is σ = 3283584544800. Its totient is φ = 307139137536.

The previous prime is 1075156452373. The next prime is 1075156452397. The reversal of 1075156452384 is 4832546515701.

It is a super-2 number, since 2×1075156452384² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38648272 + ... + 38676080.

It is an arithmetic number, because the mean of its divisors is an integer number (22802670450).

Almost surely, 2^{1075156452384} is an apocalyptic number.

1075156452384 is a gapful number since it is divisible by the number (14) 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 1075156452384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1641792272400).

1075156452384 is an abundant number, since it is smaller than the sum of its proper divisors (2208428092416).

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

1075156452384 is a wasteful number, since it uses less digits than its factorization.

1075156452384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36055 (or 36040 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 51.

The spelling of 1075156452384 in words is "one trillion, seventy-five billion, one hundred fifty-six million, four hundred fifty-two thousand, three hundred eighty-four".