6115701552015 has 32 divisors (see below), whose sum is σ = 10780368993792. Its totient is φ = 2935830320000.

The previous prime is 6115701551983. The next prime is 6115701552041. The reversal of 6115701552015 is 5102551075116.

It is a happy number.

It is not a de Polignac number, because 6115701552015 - 2⁵ = 6115701551983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183472731 + ... + 183506060.

It is an arithmetic number, because the mean of its divisors is an integer number (336886531056).

Almost surely, 2^{6115701552015} is an apocalyptic number.

6115701552015 is a deficient number, since it is larger than the sum of its proper divisors (4664667441777).

6115701552015 is a wasteful number, since it uses less digits than its factorization.

6115701552015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366978911.

The product of its (nonzero) digits is 52500, while the sum is 39.

The spelling of 6115701552015 in words is "six trillion, one hundred fifteen billion, seven hundred one million, five hundred fifty-two thousand, fifteen".