10172053012 has 24 divisors (see below), whose sum is σ = 19600872480. Its totient is φ = 4580446560.

The previous prime is 10172053007. The next prime is 10172053069. The reversal of 10172053012 is 21035027101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 1075587 + ... + 1085002.

It is an arithmetic number, because the mean of its divisors is an integer number (816703020).

Almost surely, 2^10172053012 is an apocalyptic number.

It is an amenable number.

10172053012 is a deficient number, since it is larger than the sum of its proper divisors (9428819468).

10172053012 is a wasteful number, since it uses less digits than its factorization.

10172053012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160711 (or 2160709 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The spelling of 10172053012 in words is "ten billion, one hundred seventy-two million, fifty-three thousand, twelve".