50532664231 has 4 divisors (see below), whose sum is σ = 57751616272. Its totient is φ = 43313712192.

The previous prime is 50532664213. The next prime is 50532664249. The reversal of 50532664231 is 13246623505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13246623505 = 5 ⋅2649324701.

It is an interprime number because it is at equal distance from previous prime (50532664213) and next prime (50532664249).

It is a cyclic number.

It is not a de Polignac number, because 50532664231 - 2⁵ = 50532664199 is a prime.

It is a super-2 number, since 2×50532664231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50532664031) 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, 3609476010 + ... + 3609476023.

It is an arithmetic number, because the mean of its divisors is an integer number (14437904068).

Almost surely, 2^50532664231 is an apocalyptic number.

50532664231 is a deficient number, since it is larger than the sum of its proper divisors (7218952041).

50532664231 is an equidigital number, since it uses as much as digits as its factorization.

50532664231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7218952040.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 50532664231 in words is "fifty billion, five hundred thirty-two million, six hundred sixty-four thousand, two hundred thirty-one".