50254534994 has 8 divisors (see below), whose sum is σ = 79349265840. Its totient is φ = 23804779716.

The previous prime is 50254534991. The next prime is 50254535003. The reversal of 50254534994 is 49943545205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (50254534991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661243844 + ... + 661243919.

It is an arithmetic number, because the mean of its divisors is an integer number (9918658230).

Almost surely, 2^50254534994 is an apocalyptic number.

50254534994 is a deficient number, since it is larger than the sum of its proper divisors (29094730846).

50254534994 is a wasteful number, since it uses less digits than its factorization.

50254534994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322487784.

The product of its (nonzero) digits is 3888000, while the sum is 50.

The spelling of 50254534994 in words is "fifty billion, two hundred fifty-four million, five hundred thirty-four thousand, nine hundred ninety-four".