50228263261 has 8 divisors (see below), whose sum is σ = 54796297248. Its totient is φ = 45660534000.

The previous prime is 50228263243. The next prime is 50228263297. The reversal of 50228263261 is 16236282205.

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 50228263261 - 2⁵ = 50228263229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50228263261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50228263201) 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, 395451 + ... + 506791.

It is an arithmetic number, because the mean of its divisors is an integer number (6849537156).

Almost surely, 2^50228263261 is an apocalyptic number.

It is an amenable number.

50228263261 is a deficient number, since it is larger than the sum of its proper divisors (4568033987).

50228263261 is a wasteful number, since it uses less digits than its factorization.

50228263261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152363.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 50228263261 in words is "fifty billion, two hundred twenty-eight million, two hundred sixty-three thousand, two hundred sixty-one".