50254534645 has 8 divisors (see below), whose sum is σ = 68920504704. Its totient is φ = 34460252304.

The previous prime is 50254534591. The next prime is 50254534657. The reversal of 50254534645 is 54643545205.

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 50254534645 - 2⁹ = 50254534133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717921889 + ... + 717921958.

It is an arithmetic number, because the mean of its divisors is an integer number (8615063088).

Almost surely, 2^50254534645 is an apocalyptic number.

It is an amenable number.

50254534645 is a deficient number, since it is larger than the sum of its proper divisors (18665970059).

50254534645 is a wasteful number, since it uses less digits than its factorization.

50254534645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435843859.

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 50254534645 in words is "fifty billion, two hundred fifty-four million, five hundred thirty-four thousand, six hundred forty-five".