50541170399 has 4 divisors (see below), whose sum is σ = 50630942136. Its totient is φ = 50451398664.

The previous prime is 50541170359. The next prime is 50541170411. The reversal of 50541170399 is 99307114505.

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 50541170399 - 2³² = 46246203103 is a prime.

It is a super-3 number, since 3×50541170399³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50541170359) 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, 44885024 + ... + 44886149.

It is an arithmetic number, because the mean of its divisors is an integer number (12657735534).

Almost surely, 2^50541170399 is an apocalyptic number.

50541170399 is a deficient number, since it is larger than the sum of its proper divisors (89771737).

50541170399 is an equidigital number, since it uses as much as digits as its factorization.

50541170399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89771736.

The product of its (nonzero) digits is 170100, while the sum is 44.

The spelling of 50541170399 in words is "fifty billion, five hundred forty-one million, one hundred seventy thousand, three hundred ninety-nine".