45352202250 has 64 divisors (see below), whose sum is σ = 114237826560. Its totient is φ = 11982945600.

The previous prime is 45352202249. The next prime is 45352202257. The reversal of 45352202250 is 5220225354.

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

It is not an unprimeable number, because it can be changed into a prime (45352202257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195634 + ... + 359133.

It is an arithmetic number, because the mean of its divisors is an integer number (1784966040).

Almost surely, 2^45352202250 is an apocalyptic number.

45352202250 is an abundant number, since it is smaller than the sum of its proper divisors (68885624310).

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

45352202250 is a wasteful number, since it uses less digits than its factorization.

45352202250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554896 (or 554886 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 45352202250 in words is "forty-five billion, three hundred fifty-two million, two hundred two thousand, two hundred fifty".