10620715670 has 16 divisors (see below), whose sum is σ = 19441311120. Its totient is φ = 4176281184.

The previous prime is 10620715669. The next prime is 10620715717. The reversal of 10620715670 is 7651702601.

It is a super-2 number, since 2×10620715670² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10620715670.

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, 9000017 + ... + 9001196.

It is an arithmetic number, because the mean of its divisors is an integer number (1215081945).

Almost surely, 2^10620715670 is an apocalyptic number.

10620715670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10620715670 is a deficient number, since it is larger than the sum of its proper divisors (8820595450).

10620715670 is a wasteful number, since it uses less digits than its factorization.

10620715670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18001279.

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 10620715670 in words is "ten billion, six hundred twenty million, seven hundred fifteen thousand, six hundred seventy".