10135501868 has 24 divisors (see below), whose sum is σ = 18065570880. Its totient is φ = 4974652800.

The previous prime is 10135501867. The next prime is 10135501877. The reversal of 10135501868 is 86810553101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10135501867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38033 + ... + 147368.

It is an arithmetic number, because the mean of its divisors is an integer number (752732120).

Almost surely, 2^10135501868 is an apocalyptic number.

It is an amenable number.

10135501868 is a deficient number, since it is larger than the sum of its proper divisors (7930069012).

10135501868 is a wasteful number, since it uses less digits than its factorization.

10135501868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185657 (or 185655 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 38.

The spelling of 10135501868 in words is "ten billion, one hundred thirty-five million, five hundred one thousand, eight hundred sixty-eight".