6415135507102 has 24 divisors (see below), whose sum is σ = 11222532645480. Its totient is φ = 2742276050640.

The previous prime is 6415135507091. The next prime is 6415135507133. The reversal of 6415135507102 is 2017055315146.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84101424 + ... + 84177667.

It is an arithmetic number, because the mean of its divisors is an integer number (467605526895).

Almost surely, 2^{6415135507102} is an apocalyptic number.

6415135507102 is a deficient number, since it is larger than the sum of its proper divisors (4807397138378).

6415135507102 is a wasteful number, since it uses less digits than its factorization.

6415135507102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168279496 (or 168279489 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 40.

The spelling of 6415135507102 in words is "six trillion, four hundred fifteen billion, one hundred thirty-five million, five hundred seven thousand, one hundred two".