45550358950 has 24 divisors (see below), whose sum is σ = 84729284568. Its totient is φ = 18218935680.

The previous prime is 45550358891. The next prime is 45550358951. The reversal of 45550358950 is 5985305554.

It is a junction number, because it is equal to n+sod(n) for n = 45550358894 and 45550358903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45550358951) 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, 1446574 + ... + 1477726.

It is an arithmetic number, because the mean of its divisors is an integer number (3530386857).

Almost surely, 2^45550358950 is an apocalyptic number.

45550358950 is a deficient number, since it is larger than the sum of its proper divisors (39178925618).

45550358950 is a wasteful number, since it uses less digits than its factorization.

45550358950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60408 (or 60403 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 49.

The spelling of 45550358950 in words is "forty-five billion, five hundred fifty million, three hundred fifty-eight thousand, nine hundred fifty".