50136355 has 16 divisors (see below), whose sum is σ = 61023744. Its totient is φ = 39540960.

The previous prime is 50136353. The next prime is 50136367. The reversal of 50136355 is 55363105.

It is a happy number.

50136355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50136355 - 2¹ = 50136353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50136353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184870 + ... + 185140.

It is an arithmetic number, because the mean of its divisors is an integer number (3813984).

Almost surely, 2^50136355 is an apocalyptic number.

50136355 is a deficient number, since it is larger than the sum of its proper divisors (10887389).

50136355 is a wasteful number, since it uses less digits than its factorization.

50136355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 50136355 is about 7080.7030018212. The cubic root of 50136355 is about 368.7377366409.

It can be divided in two parts, 501 and 36355, that added together give a triangular number (36856 = T₂₇₁).

The spelling of 50136355 in words is "fifty million, one hundred thirty-six thousand, three hundred fifty-five".