45210636120 has 128 divisors (see below), whose sum is σ = 146873039040. Its totient is φ = 11067217920.

The previous prime is 45210636103. The next prime is 45210636131. The reversal of 45210636120 is 2163601254.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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, 202302 + ... + 362418.

Almost surely, 2^45210636120 is an apocalyptic number.

45210636120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45210636120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73436519520).

45210636120 is an abundant number, since it is smaller than the sum of its proper divisors (101662402920).

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

45210636120 is a wasteful number, since it uses less digits than its factorization.

45210636120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160325 (or 160321 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 45210636120 in words is "forty-five billion, two hundred ten million, six hundred thirty-six thousand, one hundred twenty".