10186309616920 has 32 divisors (see below), whose sum is σ = 22919317966800. Its totient is φ = 4074502277248.

The previous prime is 10186309616911. The next prime is 10186309616947. The reversal of 10186309616920 is 2961690368101.

10186309616920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10186309616920² (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 7 ways as a sum of consecutive naturals, for example, 8527107 + ... + 9648013.

Almost surely, 2^{10186309616920} is an apocalyptic number.

10186309616920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10186309616920 is an abundant number, since it is smaller than the sum of its proper divisors (12733008349880).

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

10186309616920 is a wasteful number, since it uses less digits than its factorization.

10186309616920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348107 (or 1348103 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 52.

The spelling of 10186309616920 in words is "ten trillion, one hundred eighty-six billion, three hundred nine million, six hundred sixteen thousand, nine hundred twenty".