50545351233 has 12 divisors (see below), whose sum is σ = 78626102100. Its totient is φ = 31104831456.

The previous prime is 50545351193. The next prime is 50545351253. The reversal of 50545351233 is 33215354505.

50545351233 is a `hidden beast` number, since 50 + 54 + 535 + 1 + 23 + 3 = 666.

50545351233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 26652848049 + 23892503184 = 163257^2 + 154572^2 .

It is not a de Polignac number, because 50545351233 - 2¹² = 50545347137 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (50545351253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216005658 + ... + 216005891.

It is an arithmetic number, because the mean of its divisors is an integer number (6552175175).

Almost surely, 2^50545351233 is an apocalyptic number.

It is an amenable number.

50545351233 is a deficient number, since it is larger than the sum of its proper divisors (28080750867).

50545351233 is a wasteful number, since it uses less digits than its factorization.

50545351233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432011568 (or 432011565 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 50545351233 in words is "fifty billion, five hundred forty-five million, three hundred fifty-one thousand, two hundred thirty-three".