73204170107725 has 6 divisors (see below), whose sum is σ = 90773170933610. Its totient is φ = 58563336086160.

The previous prime is 73204170107713. The next prime is 73204170107777. The reversal of 73204170107725 is 52770107140237.

It can be written as a sum of positive squares in 3 ways, for example, as 20544852565449 + 52659317542276 = 4532643^2 + 7256674^2 .

It is not a de Polignac number, because 73204170107725 - 2²⁷ = 73204035889997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1464083402130 + ... + 1464083402179.

Almost surely, 2^{73204170107725} is an apocalyptic number.

It is an amenable number.

73204170107725 is a deficient number, since it is larger than the sum of its proper divisors (17569000825885).

73204170107725 is a wasteful number, since it uses less digits than its factorization.

73204170107725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2928166804319 (or 2928166804314 counting only the distinct ones).

The product of its (nonzero) digits is 576240, while the sum is 46.

The spelling of 73204170107725 in words is "seventy-three trillion, two hundred four billion, one hundred seventy million, one hundred seven thousand, seven hundred twenty-five".