1061252504396 has 24 divisors (see below), whose sum is σ = 2144386509216. Its totient is φ = 450133608960.

The previous prime is 1061252504387. The next prime is 1061252504401. The reversal of 1061252504396 is 6934052521601.

It is a super-2 number, since 2×1061252504396² (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 7 ways as a sum of consecutive naturals, for example, 195367775 + ... + 195373206.

It is an arithmetic number, because the mean of its divisors is an integer number (89349437884).

Almost surely, 2^{1061252504396} is an apocalyptic number.

It is an amenable number.

1061252504396 is an abundant number, since it is smaller than the sum of its proper divisors (1083134004820).

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

1061252504396 is a wasteful number, since it uses less digits than its factorization.

1061252504396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390741089 (or 390741087 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 1061252504396 in words is "one trillion, sixty-one billion, two hundred fifty-two million, five hundred four thousand, three hundred ninety-six".