50773432553 has 32 divisors (see below), whose sum is σ = 54629019648. Its totient is φ = 47109888000.

The previous prime is 50773432531. The next prime is 50773432561. The reversal of 50773432553 is 35523437705.

50773432553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 50773432553 - 2¹⁰ = 50773431529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50773432253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14272451 + ... + 14276007.

It is an arithmetic number, because the mean of its divisors is an integer number (1707156864).

Almost surely, 2^50773432553 is an apocalyptic number.

It is an amenable number.

50773432553 is a deficient number, since it is larger than the sum of its proper divisors (3855587095).

50773432553 is a wasteful number, since it uses less digits than its factorization.

50773432553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3833.

The product of its (nonzero) digits is 1323000, while the sum is 44.

The spelling of 50773432553 in words is "fifty billion, seven hundred seventy-three million, four hundred thirty-two thousand, five hundred fifty-three".