10239655948136 has 32 divisors (see below), whose sum is σ = 19438498989000. Its totient is φ = 5056195009536.

The previous prime is 10239655948129. The next prime is 10239655948139. The reversal of 10239655948136 is 63184955693201.

It can be written as a sum of positive squares in 4 ways, for example, as 8260485299236 + 1979170648900 = 2874106^2 + 1406830^2 .

It is not an unprimeable number, because it can be changed into a prime (10239655948139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8083781 + ... + 9264276.

Almost surely, 2^{10239655948136} is an apocalyptic number.

It is an amenable number.

10239655948136 is a deficient number, since it is larger than the sum of its proper divisors (9198843040864).

10239655948136 is a wasteful number, since it uses less digits than its factorization.

10239655948136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17348981 (or 17348977 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 62.

The spelling of 10239655948136 in words is "ten trillion, two hundred thirty-nine billion, six hundred fifty-five million, nine hundred forty-eight thousand, one hundred thirty-six".