1051562005672 has 32 divisors (see below), whose sum is σ = 1990238104800. Its totient is φ = 520832499264.

The previous prime is 1051562005667. The next prime is 1051562005687. The reversal of 1051562005672 is 2765002651501.

It is a super-2 number, since 2×1051562005672² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16954654 + ... + 17016562.

It is an arithmetic number, because the mean of its divisors is an integer number (62194940775).

Almost surely, 2^{1051562005672} is an apocalyptic number.

It is an amenable number.

1051562005672 is a deficient number, since it is larger than the sum of its proper divisors (938676099128).

1051562005672 is a wasteful number, since it uses less digits than its factorization.

1051562005672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81865 (or 81861 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 40.

The spelling of 1051562005672 in words is "one trillion, fifty-one billion, five hundred sixty-two million, five thousand, six hundred seventy-two".