50401455504 has 40 divisors (see below), whose sum is σ = 130252443072. Its totient is φ = 16794203520.

The previous prime is 50401455499. The next prime is 50401455547. The reversal of 50401455504 is 40555410405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65692 + ... + 324219.

Almost surely, 2^50401455504 is an apocalyptic number.

It is an amenable number.

50401455504 is an abundant number, since it is smaller than the sum of its proper divisors (79850987568).

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

50401455504 is a wasteful number, since it uses less digits than its factorization.

50401455504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392615 (or 392609 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 33.

Adding to 50401455504 its reverse (40555410405), we get a palindrome (90956865909).

The spelling of 50401455504 in words is "fifty billion, four hundred one million, four hundred fifty-five thousand, five hundred four".