45050459202 has 64 divisors (see below), whose sum is σ = 114782054400. Its totient is φ = 12830138640.

The previous prime is 45050459141. The next prime is 45050459231. The reversal of 45050459202 is 20295405054.

It is a super-2 number, since 2×45050459202² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74052 + ... + 309167.

It is an arithmetic number, because the mean of its divisors is an integer number (1793469600).

Almost surely, 2^45050459202 is an apocalyptic number.

45050459202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45050459202 is an abundant number, since it is smaller than the sum of its proper divisors (69731595198).

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

45050459202 is a wasteful number, since it uses less digits than its factorization.

45050459202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383548 (or 383542 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 45050459202 in words is "forty-five billion, fifty million, four hundred fifty-nine thousand, two hundred two".