45412534120 has 32 divisors (see below), whose sum is σ = 102242891520. Its totient is φ = 18153513280.

The previous prime is 45412534073. The next prime is 45412534127. The reversal of 45412534120 is 2143521454.

It is not an unprimeable number, because it can be changed into a prime (45412534127) 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, 295276 + ... + 421915.

It is an arithmetic number, because the mean of its divisors is an integer number (3195090360).

Almost surely, 2^45412534120 is an apocalyptic number.

45412534120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45412534120 is an abundant number, since it is smaller than the sum of its proper divisors (56830357400).

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

45412534120 is a wasteful number, since it uses less digits than its factorization.

45412534120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718785 (or 718781 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 45412534120 in words is "forty-five billion, four hundred twelve million, five hundred thirty-four thousand, one hundred twenty".