50432454545 has 24 divisors (see below), whose sum is σ = 69413053248. Its totient is φ = 35083436960.

The previous prime is 50432454503. The next prime is 50432454551. The reversal of 50432454545 is 54545423405.

50432454545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50432454545 - 2¹² = 50432450449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1798247 + ... + 1826076.

It is an arithmetic number, because the mean of its divisors is an integer number (2892210552).

Almost surely, 2^50432454545 is an apocalyptic number.

50432454545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50432454545 is a deficient number, since it is larger than the sum of its proper divisors (18980598703).

50432454545 is a wasteful number, since it uses less digits than its factorization.

50432454545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3624373 (or 3624362 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 41.

The spelling of 50432454545 in words is "fifty billion, four hundred thirty-two million, four hundred fifty-four thousand, five hundred forty-five".