45500000050 has 24 divisors (see below), whose sum is σ = 85467930372. Its totient is φ = 18019800000.

The previous prime is 45500000027. The next prime is 45500000053. The reversal of 45500000050 is 5000000554.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 36239594689 + 9260405361 = 190367^2 + 96231^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45499999973 and 45500000027.

It is not an unprimeable number, because it can be changed into a prime (45500000053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4499901 + ... + 4510000.

Almost surely, 2^45500000050 is an apocalyptic number.

45500000050 is a deficient number, since it is larger than the sum of its proper divisors (39967930322).

45500000050 is a wasteful number, since it uses less digits than its factorization.

45500000050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010014 (or 9010009 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

The spelling of 45500000050 in words is "forty-five billion, five hundred million, fifty", and thus it is an aban number.