50511010102 has 16 divisors (see below), whose sum is σ = 90355099392. Its totient is φ = 20706376680.

The previous prime is 50511010097. The next prime is 50511010117. The reversal of 50511010102 is 20101011505.

50511010102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78432924 + ... + 78433567.

It is an arithmetic number, because the mean of its divisors is an integer number (5647193712).

Almost surely, 2^50511010102 is an apocalyptic number.

50511010102 is a deficient number, since it is larger than the sum of its proper divisors (39844089290).

50511010102 is a wasteful number, since it uses less digits than its factorization.

50511010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156866523.

The product of its (nonzero) digits is 50, while the sum is 16.

Adding to 50511010102 its reverse (20101011505), we get a palindrome (70612021607).

The spelling of 50511010102 in words is "fifty billion, five hundred eleven million, ten thousand, one hundred two".