50794269661 has 8 divisors (see below), whose sum is σ = 53527497984. Its totient is φ = 48104773200.

The previous prime is 50794269653. The next prime is 50794269671. The reversal of 50794269661 is 16696249705.

It is a happy number.

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 50794269661 - 2³ = 50794269653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50794269671) 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, 10930581 + ... + 10935226.

It is an arithmetic number, because the mean of its divisors is an integer number (6690937248).

Almost surely, 2^50794269661 is an apocalyptic number.

It is an amenable number.

50794269661 is a deficient number, since it is larger than the sum of its proper divisors (2733228323).

50794269661 is a wasteful number, since it uses less digits than its factorization.

50794269661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21865931.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 50794269661 in words is "fifty billion, seven hundred ninety-four million, two hundred sixty-nine thousand, six hundred sixty-one".