2616502734725 has 12 divisors (see below), whose sum is σ = 3539414608800. Its totient is φ = 1902911079600.

The previous prime is 2616502734721. The next prime is 2616502734739. The reversal of 2616502734725 is 5274372056162.

It is not a de Polignac number, because 2616502734725 - 2² = 2616502734721 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2616502734721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4757277425 + ... + 4757277974.

It is an arithmetic number, because the mean of its divisors is an integer number (294951217400).

Almost surely, 2^{2616502734725} is an apocalyptic number.

2616502734725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2616502734725 is a deficient number, since it is larger than the sum of its proper divisors (922911874075).

2616502734725 is a wasteful number, since it uses less digits than its factorization.

2616502734725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9514555420 (or 9514555415 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 2616502734725 in words is "two trillion, six hundred sixteen billion, five hundred two million, seven hundred thirty-four thousand, seven hundred twenty-five".