1053202402512 has 120 divisors (see below), whose sum is σ = 3176952335648. Its totient is φ = 323784864000.

The previous prime is 1053202402493. The next prime is 1053202402573. The reversal of 1053202402512 is 2152042023501.

1053202402512 is a `hidden beast` number, since 1 + 0 + 5 + 3 + 202 + 402 + 51 + 2 = 666.

1053202402512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1053202402512² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 1951887 + ... + 2432337.

Almost surely, 2^{1053202402512} is an apocalyptic number.

1053202402512 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 1053202402512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1588476167824).

1053202402512 is an abundant number, since it is smaller than the sum of its proper divisors (2123749933136).

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

1053202402512 is a wasteful number, since it uses less digits than its factorization.

1053202402512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481649 (or 481640 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 1053202402512 in words is "one trillion, fifty-three billion, two hundred two million, four hundred two thousand, five hundred twelve".