50121406754 has 32 divisors (see below), whose sum is σ = 78789110400. Its totient is φ = 23867978112.

The previous prime is 50121406747. The next prime is 50121406757. The reversal of 50121406754 is 45760412105.

It is not an unprimeable number, because it can be changed into a prime (50121406757) 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, 13756457 + ... + 13760099.

It is an arithmetic number, because the mean of its divisors is an integer number (2462159700).

Almost surely, 2^50121406754 is an apocalyptic number.

50121406754 is a deficient number, since it is larger than the sum of its proper divisors (28667703646).

50121406754 is a wasteful number, since it uses less digits than its factorization.

50121406754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874.

The product of its (nonzero) digits is 33600, while the sum is 35.

Adding to 50121406754 its reverse (45760412105), we get a palindrome (95881818859).

The spelling of 50121406754 in words is "fifty billion, one hundred twenty-one million, four hundred six thousand, seven hundred fifty-four".