45370164280 has 48 divisors (see below), whose sum is σ = 118749465720. Its totient is φ = 15555484224.

The previous prime is 45370164269. The next prime is 45370164311. The reversal of 45370164280 is 8246107354.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11572062 + ... + 11575981.

Almost surely, 2^45370164280 is an apocalyptic number.

45370164280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45370164280 is an abundant number, since it is smaller than the sum of its proper divisors (73379301440).

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

45370164280 is a wasteful number, since it uses less digits than its factorization.

45370164280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23148068 (or 23148057 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 45370164280 in words is "forty-five billion, three hundred seventy million, one hundred sixty-four thousand, two hundred eighty".