44727452525 has 24 divisors (see below), whose sum is σ = 63977601600. Its totient is φ = 30383602560.

The previous prime is 44727452501. The next prime is 44727452551. The reversal of 44727452525 is 52525472744.

It is not a de Polignac number, because 44727452525 - 2²⁰ = 44726403949 is a prime.

It is a super-2 number, since 2×44727452525² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44727452525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1175600 + ... + 1213049.

It is an arithmetic number, because the mean of its divisors is an integer number (2665733400).

Almost surely, 2^44727452525 is an apocalyptic number.

It is an amenable number.

44727452525 is a deficient number, since it is larger than the sum of its proper divisors (19250149075).

44727452525 is a wasteful number, since it uses less digits than its factorization.

44727452525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388773 (or 2388768 counting only the distinct ones).

The product of its digits is 3136000, while the sum is 47.

The spelling of 44727452525 in words is "forty-four billion, seven hundred twenty-seven million, four hundred fifty-two thousand, five hundred twenty-five".