50174450964 has 432 divisors, whose sum is σ = 156227460480. Its totient is φ = 13493145600.

The previous prime is 50174450951. The next prime is 50174450983. The reversal of 50174450964 is 46905447105.

50174450964 is a `hidden beast` number, since 501 + 7 + 4 + 4 + 50 + 96 + 4 = 666.

50174450964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 151584279 + ... + 151584609.

It is an arithmetic number, because the mean of its divisors is an integer number (361637640).

Almost surely, 2^50174450964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50174450964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78113730240).

50174450964 is an abundant number, since it is smaller than the sum of its proper divisors (106053009516).

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

50174450964 is a wasteful number, since it uses less digits than its factorization.

50174450964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 50174450964 in words is "fifty billion, one hundred seventy-four million, four hundred fifty thousand, nine hundred sixty-four".