50769394530 has 32 divisors (see below), whose sum is σ = 122776682688. Its totient is φ = 13435156800.

The previous prime is 50769394523. The next prime is 50769394531. The reversal of 50769394530 is 3549396705.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50769394531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6455281 + ... + 6463140.

It is an arithmetic number, because the mean of its divisors is an integer number (3836771334).

Almost surely, 2^50769394530 is an apocalyptic number.

50769394530 is an abundant number, since it is smaller than the sum of its proper divisors (72007288158).

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

50769394530 is a wasteful number, since it uses less digits than its factorization.

50769394530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12918562.

The product of its (nonzero) digits is 3061800, while the sum is 51.

The spelling of 50769394530 in words is "fifty billion, seven hundred sixty-nine million, three hundred ninety-four thousand, five hundred thirty".