50573266261 has 8 divisors (see below), whose sum is σ = 57819792960. Its totient is φ = 43332183168.

The previous prime is 50573266241. The next prime is 50573266267. The reversal of 50573266261 is 16266237505.

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 50573266261 - 2¹³ = 50573258069 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 (50573266267) 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, 1340971 + ... + 1378168.

It is an arithmetic number, because the mean of its divisors is an integer number (7227474120).

Almost surely, 2^50573266261 is an apocalyptic number.

It is an amenable number.

50573266261 is a deficient number, since it is larger than the sum of its proper divisors (7246526699).

50573266261 is a wasteful number, since it uses less digits than its factorization.

50573266261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721803.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 50573266261 in words is "fifty billion, five hundred seventy-three million, two hundred sixty-six thousand, two hundred sixty-one".