45240152125 has 16 divisors (see below), whose sum is σ = 64525383936. Its totient is φ = 31021818000.

The previous prime is 45240152093. The next prime is 45240152161. The reversal of 45240152125 is 52125104254.

It is not a de Polignac number, because 45240152125 - 2⁵ = 45240152093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25850641 + ... + 25852390.

It is an arithmetic number, because the mean of its divisors is an integer number (4032836496).

Almost surely, 2^45240152125 is an apocalyptic number.

It is an amenable number.

45240152125 is a deficient number, since it is larger than the sum of its proper divisors (19285231811).

45240152125 is an equidigital number, since it uses as much as digits as its factorization.

45240152125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51703053 (or 51703043 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 45240152125 its reverse (52125104254), we get a palindrome (97365256379).

The spelling of 45240152125 in words is "forty-five billion, two hundred forty million, one hundred fifty-two thousand, one hundred twenty-five".