10645245331630 has 128 divisors (see below), whose sum is σ = 23822226199296. Its totient is φ = 3334929408000.

The previous prime is 10645245331621. The next prime is 10645245331657. The reversal of 10645245331630 is 3613354254601.

It is a super-2 number, since 2×10645245331630² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 512939334 + ... + 512960086.

It is an arithmetic number, because the mean of its divisors is an integer number (186111142182).

Almost surely, 2^{10645245331630} is an apocalyptic number.

10645245331630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10645245331630 is an abundant number, since it is smaller than the sum of its proper divisors (13176980867666).

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

10645245331630 is a wasteful number, since it uses less digits than its factorization.

10645245331630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26462.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 10645245331630 in words is "ten trillion, six hundred forty-five billion, two hundred forty-five million, three hundred thirty-one thousand, six hundred thirty".