50535610153 has 4 divisors (see below), whose sum is σ = 57754983040. Its totient is φ = 43316237268.

The previous prime is 50535610117. The next prime is 50535610171. The reversal of 50535610153 is 35101653505.

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 a de Polignac number, because none of the positive numbers 2^k-50535610153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50535610193) 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, 3609686433 + ... + 3609686446.

It is an arithmetic number, because the mean of its divisors is an integer number (14438745760).

Almost surely, 2^50535610153 is an apocalyptic number.

It is an amenable number.

50535610153 is a deficient number, since it is larger than the sum of its proper divisors (7219372887).

50535610153 is an equidigital number, since it uses as much as digits as its factorization.

50535610153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7219372886.

The product of its (nonzero) digits is 33750, while the sum is 34.

The spelling of 50535610153 in words is "fifty billion, five hundred thirty-five million, six hundred ten thousand, one hundred fifty-three".