473204874351550 has 36 divisors (see below), whose sum is σ = 967449767095728. Its totient is φ = 172074499762000.

The previous prime is 473204874351541. The next prime is 473204874351569. The reversal of 473204874351550 is 55153478402374.

It is a super-2 number, since 2×473204874351550² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 39107834806 + ... + 39107846905.

It is an arithmetic number, because the mean of its divisors is an integer number (26873604641548).

Almost surely, 2^{473204874351550} is an apocalyptic number.

473204874351550 is an abundant number, since it is smaller than the sum of its proper divisors (494244892744178).

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

473204874351550 is a wasteful number, since it uses less digits than its factorization.

473204874351550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78215681745 (or 78215681729 counting only the distinct ones).

The product of its (nonzero) digits is 56448000, while the sum is 58.

The spelling of 473204874351550 in words is "four hundred seventy-three trillion, two hundred four billion, eight hundred seventy-four million, three hundred fifty-one thousand, five hundred fifty".