50132897263 has 4 divisors (see below), whose sum is σ = 50138644000. Its totient is φ = 50127150528.

The previous prime is 50132897183. The next prime is 50132897329. The reversal of 50132897263 is 36279823105.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50132897263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50132897063) 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, 2860263 + ... + 2877736.

It is an arithmetic number, because the mean of its divisors is an integer number (12534661000).

Almost surely, 2^50132897263 is an apocalyptic number.

50132897263 is a deficient number, since it is larger than the sum of its proper divisors (5746737).

50132897263 is an equidigital number, since it uses as much as digits as its factorization.

50132897263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5746736.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 50132897263 in words is "fifty billion, one hundred thirty-two million, eight hundred ninety-seven thousand, two hundred sixty-three".