73627365513 has 16 divisors (see below), whose sum is σ = 105952708736. Its totient is φ = 45209992320.

The previous prime is 73627365509. The next prime is 73627365533. The reversal of 73627365513 is 31556372637.

It is not a de Polignac number, because 73627365513 - 2² = 73627365509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (73627365533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2047693 + ... + 2083338.

It is an arithmetic number, because the mean of its divisors is an integer number (6622044296).

Almost surely, 2^73627365513 is an apocalyptic number.

It is an amenable number.

73627365513 is a deficient number, since it is larger than the sum of its proper divisors (32325343223).

73627365513 is a wasteful number, since it uses less digits than its factorization.

73627365513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4131504.

The product of its digits is 2381400, while the sum is 48.

The spelling of 73627365513 in words is "seventy-three billion, six hundred twenty-seven million, three hundred sixty-five thousand, five hundred thirteen".