59171049001 has 9 divisors (see below), whose sum is σ = 60589832151. Its totient is φ = 57784761552.

The previous prime is 59171048953. The next prime is 59171049023. The reversal of 59171049001 is 10094017195.

The square root of 59171049001 is 243251.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5891330025 + 53279718976 = 76755^2 + 230824^2 .

It is not a de Polignac number, because 59171049001 - 2⁷ = 59171048873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59171049101) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10456965 + ... + 10462621.

Almost surely, 2^59171049001 is an apocalyptic number.

59171049001 is the 243251-st square number.

59171049001 is the 121626-th centered octagonal number.

It is an amenable number.

59171049001 is a deficient number, since it is larger than the sum of its proper divisors (1418783150).

59171049001 is an frugal number, since it uses more digits than its factorization.

59171049001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11400 (or 5700 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 37.

The spelling of 59171049001 in words is "fifty-nine billion, one hundred seventy-one million, forty-nine thousand, one".