50900269364781 has 16 divisors (see below), whose sum is σ = 68687571589056. Its totient is φ = 33523274201216.

The previous prime is 50900269364753. The next prime is 50900269364803. The reversal of 50900269364781 is 18746396200905.

It is a cyclic number.

It is not a de Polignac number, because 50900269364781 - 2⁴² = 46502222853677 is a prime.

It is a super-2 number, since 2×50900269364781² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50900269362781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1714291 + ... + 10234223.

It is an arithmetic number, because the mean of its divisors is an integer number (4292973224316).

It is a 1-persistent number, because it is pandigital, but 2⋅50900269364781 = 101800538729562 is not.

Almost surely, 2^{50900269364781} is an apocalyptic number.

It is an amenable number.

50900269364781 is a deficient number, since it is larger than the sum of its proper divisors (17787302224275).

50900269364781 is a wasteful number, since it uses less digits than its factorization.

50900269364781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8544012.

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 50900269364781 in words is "fifty trillion, nine hundred billion, two hundred sixty-nine million, three hundred sixty-four thousand, seven hundred eighty-one".