50455029776 has 20 divisors (see below), whose sum is σ = 103507010172. Its totient is φ = 23743543296.

The previous prime is 50455029767. The next prime is 50455029787. The reversal of 50455029776 is 67792055405.

It is a happy number.

50455029776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40249989376 + 10205040400 = 200624^2 + 101020^2 .

It is a super-2 number, since 2×50455029776² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92747945 + ... + 92748488.

Almost surely, 2^50455029776 is an apocalyptic number.

It is an amenable number.

50455029776 is an abundant number, since it is smaller than the sum of its proper divisors (53051980396).

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

50455029776 is a wasteful number, since it uses less digits than its factorization.

50455029776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185496458 (or 185496452 counting only the distinct ones).

The product of its (nonzero) digits is 2646000, while the sum is 50.

The spelling of 50455029776 in words is "fifty billion, four hundred fifty-five million, twenty-nine thousand, seven hundred seventy-six".