50168088357761 has 8 divisors (see below), whose sum is σ = 55213149537504. Its totient is φ = 45203748157120.

The previous prime is 50168088357749. The next prime is 50168088357763. The reversal of 50168088357761 is 16775388086105.

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 50168088357761 - 2⁴² = 45770041846657 is a prime.

It is a super-2 number, since 2×50168088357761² (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 (50168088357763) 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, 20180243471 + ... + 20180245956.

It is an arithmetic number, because the mean of its divisors is an integer number (6901643692188).

Almost surely, 2^{50168088357761} is an apocalyptic number.

It is an amenable number.

50168088357761 is a deficient number, since it is larger than the sum of its proper divisors (5045061179743).

50168088357761 is a wasteful number, since it uses less digits than its factorization.

50168088357761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40360489551.

The product of its (nonzero) digits is 67737600, while the sum is 65.

The spelling of 50168088357761 in words is "fifty trillion, one hundred sixty-eight billion, eighty-eight million, three hundred fifty-seven thousand, seven hundred sixty-one".