10645260000512 has 72 divisors (see below), whose sum is σ = 22514698394496. Its totient is φ = 5006010802176.

The previous prime is 10645260000509. The next prime is 10645260000541. The reversal of 10645260000512 is 21500006254601.

It is a super-2 number, since 2×10645260000512² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 5333423 + ... + 7052369.

It is an arithmetic number, because the mean of its divisors is an integer number (312704144368).

Almost surely, 2^{10645260000512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10645260000512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11257349197248).

10645260000512 is an abundant number, since it is smaller than the sum of its proper divisors (11869438393984).

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

10645260000512 is a wasteful number, since it uses less digits than its factorization.

10645260000512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720403 (or 1720389 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 10645260000512 in words is "ten trillion, six hundred forty-five billion, two hundred sixty million, five hundred twelve", and thus it is an aban number.