45560475601 has 3 divisors (see below), whose sum is σ = 45560689051. Its totient is φ = 45560262152.

The previous prime is 45560475581. The next prime is 45560475617. The reversal of 45560475601 is 10657406554.

The square root of 45560475601 is 213449.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 43995482001 + 1564993600 = 209751^2 + 39560^2 .

It is not a de Polignac number, because 45560475601 - 2²⁵ = 45526921169 is a prime.

It is a super-2 number, since 2×45560475601² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45560475641) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 106725 + ... + 320173.

Almost surely, 2^45560475601 is an apocalyptic number.

45560475601 is the 213449-th square number.

45560475601 is the 106725-th centered octagonal number.

It is an amenable number.

45560475601 is a deficient number, since it is larger than the sum of its proper divisors (213450).

45560475601 is an frugal number, since it uses more digits than its factorization.

45560475601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426898 (or 213449 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 45560475601 in words is "forty-five billion, five hundred sixty million, four hundred seventy-five thousand, six hundred one".