6761415156 has 48 divisors (see below), whose sum is σ = 16473408000. Its totient is φ = 2154395232.

The previous prime is 6761415137. The next prime is 6761415181. The reversal of 6761415156 is 6515141676.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 461715 + ... + 476133.

It is an arithmetic number, because the mean of its divisors is an integer number (343196000).

Almost surely, 2^6761415156 is an apocalyptic number.

It is an amenable number.

6761415156 is an abundant number, since it is smaller than the sum of its proper divisors (9711992844).

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

6761415156 is a wasteful number, since it uses less digits than its factorization.

6761415156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16148 (or 16146 counting only the distinct ones).

The product of its digits is 151200, while the sum is 42.

The square root of 6761415156 is about 82227.8247067256. The cubic root of 6761415156 is about 1890.9463226596.

The spelling of 6761415156 in words is "six billion, seven hundred sixty-one million, four hundred fifteen thousand, one hundred fifty-six".