50050055500531 has 4 divisors (see below), whose sum is σ = 50050815893512. Its totient is φ = 50049295107552.

The previous prime is 50050055500457. The next prime is 50050055500537. The reversal of 50050055500531 is 13500555005005.

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

It is a cyclic number.

It is not a de Polignac number, because 50050055500531 - 2²¹ = 50050053403379 is a prime.

It is a super-2 number, since 2×50050055500531² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50050055500537) 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, 380097750 + ... + 380229403.

It is an arithmetic number, because the mean of its divisors is an integer number (12512703973378).

Almost surely, 2^{50050055500531} is an apocalyptic number.

50050055500531 is a deficient number, since it is larger than the sum of its proper divisors (760392981).

50050055500531 is an equidigital number, since it uses as much as digits as its factorization.

50050055500531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760392980.

The product of its (nonzero) digits is 46875, while the sum is 34.

The spelling of 50050055500531 in words is "fifty trillion, fifty billion, fifty-five million, five hundred thousand, five hundred thirty-one".