50135531202 has 32 divisors (see below), whose sum is σ = 111424397760. Its totient is φ = 16710027840.

The previous prime is 50135531197. The next prime is 50135531203. The reversal of 50135531202 is 20213553105.

It is a happy number.

50135531202 is a `hidden beast` number, since 501 + 35 + 5 + 3 + 120 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (50135531203) 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, 507802 + ... + 598442.

It is an arithmetic number, because the mean of its divisors is an integer number (3482012430).

Almost surely, 2^50135531202 is an apocalyptic number.

50135531202 is an abundant number, since it is smaller than the sum of its proper divisors (61288866558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50135531202 is a wasteful number, since it uses less digits than its factorization.

50135531202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100895 (or 100889 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The spelling of 50135531202 in words is "fifty billion, one hundred thirty-five million, five hundred thirty-one thousand, two hundred two".