45124022505320 has 32 divisors (see below), whose sum is σ = 110758964332320. Its totient is φ = 16408735456320.

The previous prime is 45124022505311. The next prime is 45124022505329. The reversal of 45124022505320 is 2350522042154.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45124022505311) and next prime (45124022505329).

It is not an unprimeable number, because it can be changed into a prime (45124022505329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51277297862 + ... + 51277298741.

It is an arithmetic number, because the mean of its divisors is an integer number (3461217635385).

Almost surely, 2^{45124022505320} is an apocalyptic number.

45124022505320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45124022505320 is an abundant number, since it is smaller than the sum of its proper divisors (65634941827000).

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

45124022505320 is a wasteful number, since it uses less digits than its factorization.

45124022505320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102554596625 (or 102554596621 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 45124022505320 its reverse (2350522042154), we get a palindrome (47474544547474).

The spelling of 45124022505320 in words is "forty-five trillion, one hundred twenty-four billion, twenty-two million, five hundred five thousand, three hundred twenty".