45202313200 has 120 divisors (see below), whose sum is σ = 125440252560. Its totient is φ = 15470284800.

The previous prime is 45202313171. The next prime is 45202313237. The reversal of 45202313200 is 231320254.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227355 + ... + 376954.

It is an arithmetic number, because the mean of its divisors is an integer number (1045335438).

Almost surely, 2^45202313200 is an apocalyptic number.

45202313200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45202313200 is an abundant number, since it is smaller than the sum of its proper divisors (80237939360).

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

45202313200 is a wasteful number, since it uses less digits than its factorization.

45202313200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604355 (or 604344 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 45202313200 its reverse (231320254), we get a palindrome (45433633454).

The spelling of 45202313200 in words is "forty-five billion, two hundred two million, three hundred thirteen thousand, two hundred".