50776767046 has 4 divisors (see below), whose sum is σ = 76165150572. Its totient is φ = 25388383522.

The previous prime is 50776767031. The next prime is 50776767047. The reversal of 50776767046 is 64076767705.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×50776767046² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50776767047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12694191760 + ... + 12694191763.

It is an arithmetic number, because the mean of its divisors is an integer number (19041287643).

Almost surely, 2^50776767046 is an apocalyptic number.

50776767046 is a deficient number, since it is larger than the sum of its proper divisors (25388383526).

50776767046 is a wasteful number, since it uses less digits than its factorization.

50776767046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25388383525.

The product of its (nonzero) digits is 10372320, while the sum is 55.

The spelling of 50776767046 in words is "fifty billion, seven hundred seventy-six million, seven hundred sixty-seven thousand, forty-six".