50524832121 has 4 divisors (see below), whose sum is σ = 67366442832. Its totient is φ = 33683221412.

The previous prime is 50524832101. The next prime is 50524832161. The reversal of 50524832121 is 12123842505.

50524832121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50524832121 - 2¹⁹ = 50524307833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50524832101) 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, 8420805351 + ... + 8420805356.

It is an arithmetic number, because the mean of its divisors is an integer number (16841610708).

Almost surely, 2^50524832121 is an apocalyptic number.

It is an amenable number.

50524832121 is a deficient number, since it is larger than the sum of its proper divisors (16841610711).

50524832121 is a wasteful number, since it uses less digits than its factorization.

50524832121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16841610710.

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 50524832121 in words is "fifty billion, five hundred twenty-four million, eight hundred thirty-two thousand, one hundred twenty-one".