50520124402 has 16 divisors (see below), whose sum is σ = 84591837792. Its totient is φ = 22429653120.

The previous prime is 50520124393. The next prime is 50520124439. The reversal of 50520124402 is 20442102505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26701023 + ... + 26702914.

It is an arithmetic number, because the mean of its divisors is an integer number (5286989862).

Almost surely, 2^50520124402 is an apocalyptic number.

50520124402 is a deficient number, since it is larger than the sum of its proper divisors (34071713390).

50520124402 is a wasteful number, since it uses less digits than its factorization.

50520124402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53403993.

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 50520124402 its reverse (20442102505), we get a palindrome (70962226907).

The spelling of 50520124402 in words is "fifty billion, five hundred twenty million, one hundred twenty-four thousand, four hundred two".