45407770250 has 64 divisors (see below), whose sum is σ = 86607705600. Its totient is φ = 17822851200.

The previous prime is 45407770241. The next prime is 45407770259. The reversal of 45407770250 is 5207770454.

It is an interprime number because it is at equal distance from previous prime (45407770241) and next prime (45407770259).

It is a junction number, because it is equal to n+sod(n) for n = 45407770198 and 45407770207.

It is not an unprimeable number, because it can be changed into a prime (45407770259) 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, 3625499 + ... + 3638001.

It is an arithmetic number, because the mean of its divisors is an integer number (1353245400).

Almost surely, 2^45407770250 is an apocalyptic number.

45407770250 is a deficient number, since it is larger than the sum of its proper divisors (41199935350).

45407770250 is a wasteful number, since it uses less digits than its factorization.

45407770250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12792 (or 12782 counting only the distinct ones).

The product of its (nonzero) digits is 274400, while the sum is 41.

The spelling of 45407770250 in words is "forty-five billion, four hundred seven million, seven hundred seventy thousand, two hundred fifty".