10031346645136 has 20 divisors (see below), whose sum is σ = 19520606333500. Its totient is φ = 4993770817152.

The previous prime is 10031346645097. The next prime is 10031346645163. The reversal of 10031346645136 is 63154664313001.

10031346645136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7896662010000 + 2134684635136 = 2810100^2 + 1461056^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10031346645092 and 10031346645101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1368902811 + ... + 1368910138.

It is an arithmetic number, because the mean of its divisors is an integer number (976030316675).

Almost surely, 2^{10031346645136} is an apocalyptic number.

10031346645136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10031346645136 is a deficient number, since it is larger than the sum of its proper divisors (9489259688364).

10031346645136 is a wasteful number, since it uses less digits than its factorization.

10031346645136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2737813186 (or 2737813180 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 10031346645136 in words is "ten trillion, thirty-one billion, three hundred forty-six million, six hundred forty-five thousand, one hundred thirty-six".