72625367513607 has 4 divisors (see below), whose sum is σ = 96833823351480. Its totient is φ = 48416911675736.

The previous prime is 72625367513551. The next prime is 72625367513623. The reversal of 72625367513607 is 70631576352627.

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 72625367513607 - 2³⁸ = 72350489606663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72625367513407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12104227918932 + ... + 12104227918937.

It is an arithmetic number, because the mean of its divisors is an integer number (24208455837870).

Almost surely, 2^{72625367513607} is an apocalyptic number.

72625367513607 is a deficient number, since it is larger than the sum of its proper divisors (24208455837873).

72625367513607 is a wasteful number, since it uses less digits than its factorization.

72625367513607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24208455837872.

The product of its (nonzero) digits is 66679200, while the sum is 60.

The spelling of 72625367513607 in words is "seventy-two trillion, six hundred twenty-five billion, three hundred sixty-seven million, five hundred thirteen thousand, six hundred seven".