10623816356 has 24 divisors (see below), whose sum is σ = 18937020480. Its totient is φ = 5213527200.

The previous prime is 10623816349. The next prime is 10623816377. The reversal of 10623816356 is 65361832601.

It is a super-2 number, since 2×10623816356² (a number of 21 digits) contains 22 as substring.

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, 113246 + ... + 184586.

It is an arithmetic number, because the mean of its divisors is an integer number (789042520).

Almost surely, 2^10623816356 is an apocalyptic number.

It is an amenable number.

10623816356 is a deficient number, since it is larger than the sum of its proper divisors (8313204124).

10623816356 is a wasteful number, since it uses less digits than its factorization.

10623816356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72035 (or 72033 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 10623816356 in words is "ten billion, six hundred twenty-three million, eight hundred sixteen thousand, three hundred fifty-six".