45325310502 has 64 divisors (see below), whose sum is σ = 99740160000. Its totient is φ = 13667610528.

The previous prime is 45325310491. The next prime is 45325310507. The reversal of 45325310502 is 20501352354.

It is a super-2 number, since 2×45325310502² (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 45325310502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45325310507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1556149 + ... + 1585007.

It is an arithmetic number, because the mean of its divisors is an integer number (1558440000).

Almost surely, 2^45325310502 is an apocalyptic number.

45325310502 is an abundant number, since it is smaller than the sum of its proper divisors (54414849498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45325310502 is a wasteful number, since it uses less digits than its factorization.

45325310502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29505.

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 45325310502 its reverse (20501352354), we get a palindrome (65826662856).

The spelling of 45325310502 in words is "forty-five billion, three hundred twenty-five million, three hundred ten thousand, five hundred two".