50541313321531 has 8 divisors (see below), whose sum is σ = 52284297487680. Its totient is φ = 48798341172672.

The previous prime is 50541313321511. The next prime is 50541313321537. The reversal of 50541313321531 is 13512331314505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50541313321531 - 2²⁷ = 50541179103803 is a prime.

It is a super-2 number, since 2×50541313321531² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50541313321537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6010686 + ... + 11713708.

It is an arithmetic number, because the mean of its divisors is an integer number (6535537185960).

Almost surely, 2^{50541313321531} is an apocalyptic number.

50541313321531 is a deficient number, since it is larger than the sum of its proper divisors (1742984166149).

50541313321531 is a wasteful number, since it uses less digits than its factorization.

50541313321531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6008645.

The product of its (nonzero) digits is 81000, while the sum is 37.

The spelling of 50541313321531 in words is "fifty trillion, five hundred forty-one billion, three hundred thirteen million, three hundred twenty-one thousand, five hundred thirty-one".