50553136433 has 8 divisors (see below), whose sum is σ = 51363529920. Its totient is φ = 49749001200.

The previous prime is 50553136423. The next prime is 50553136451. The reversal of 50553136433 is 33463135505.

50553136433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50553136433 - 2⁸ = 50553136177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50553136423) 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, 1548278 + ... + 1580591.

It is an arithmetic number, because the mean of its divisors is an integer number (6420441240).

Almost surely, 2^50553136433 is an apocalyptic number.

It is an amenable number.

50553136433 is a deficient number, since it is larger than the sum of its proper divisors (810393487).

50553136433 is a wasteful number, since it uses less digits than its factorization.

50553136433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3129127.

The product of its (nonzero) digits is 243000, while the sum is 38.

The spelling of 50553136433 in words is "fifty billion, five hundred fifty-three million, one hundred thirty-six thousand, four hundred thirty-three".