50764666201 has 4 divisors (see below), whose sum is σ = 50813526400. Its totient is φ = 50715806004.

The previous prime is 50764666171. The next prime is 50764666213. The reversal of 50764666201 is 10266646705.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50764666201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50764669201) 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, 24428541 + ... + 24430618.

It is an arithmetic number, because the mean of its divisors is an integer number (12703381600).

Almost surely, 2^50764666201 is an apocalyptic number.

It is an amenable number.

50764666201 is a deficient number, since it is larger than the sum of its proper divisors (48860199).

50764666201 is a wasteful number, since it uses less digits than its factorization.

50764666201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48860198.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 50764666201 in words is "fifty billion, seven hundred sixty-four million, six hundred sixty-six thousand, two hundred one".