49137015592715 has 4 divisors (see below), whose sum is σ = 58964418711264. Its totient is φ = 39309612474168.

The previous prime is 49137015592703. The next prime is 49137015592817. The reversal of 49137015592715 is 51729551073194.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49137015592715 - 2²⁰ = 49137014544139 is a prime.

It is a super-2 number, since 2×49137015592715² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4913701559267 + ... + 4913701559276.

It is an arithmetic number, because the mean of its divisors is an integer number (14741104677816).

Almost surely, 2^{49137015592715} is an apocalyptic number.

49137015592715 is a deficient number, since it is larger than the sum of its proper divisors (9827403118549).

49137015592715 is an equidigital number, since it uses as much as digits as its factorization.

49137015592715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9827403118548.

The product of its (nonzero) digits is 11907000, while the sum is 59.

The spelling of 49137015592715 in words is "forty-nine trillion, one hundred thirty-seven billion, fifteen million, five hundred ninety-two thousand, seven hundred fifteen".