46156173725 has 6 divisors (see below), whose sum is σ = 57233655450. Its totient is φ = 36924938960.

The previous prime is 46156173671. The next prime is 46156173733. The reversal of 46156173725 is 52737165164.

It can be written as a sum of positive squares in 3 ways, for example, as 2974502521 + 43181671204 = 54539^2 + 207802^2 .

It is not a de Polignac number, because 46156173725 - 2¹² = 46156169629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46156173725.

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, 923123450 + ... + 923123499.

It is an arithmetic number, because the mean of its divisors is an integer number (9538942575).

Almost surely, 2^46156173725 is an apocalyptic number.

It is an amenable number.

46156173725 is a deficient number, since it is larger than the sum of its proper divisors (11077481725).

46156173725 is a wasteful number, since it uses less digits than its factorization.

46156173725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846246959 (or 1846246954 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 47.

The spelling of 46156173725 in words is "forty-six billion, one hundred fifty-six million, one hundred seventy-three thousand, seven hundred twenty-five".