1052365245636 has 24 divisors (see below), whose sum is σ = 2471159158720. Its totient is φ = 348554093472.

The previous prime is 1052365245601. The next prime is 1052365245689. The reversal of 1052365245636 is 6365425632501.

It is a happy number.

1052365245636 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 2×1052365245636² (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, 279288256 + ... + 279292023.

Almost surely, 2^{1052365245636} is an apocalyptic number.

It is an amenable number.

1052365245636 is an abundant number, since it is smaller than the sum of its proper divisors (1418793913084).

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

1052365245636 is a wasteful number, since it uses less digits than its factorization.

1052365245636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558580443 (or 558580441 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 1052365245636 in words is "one trillion, fifty-two billion, three hundred sixty-five million, two hundred forty-five thousand, six hundred thirty-six".