50023205555 has 8 divisors (see below), whose sum is σ = 60559067232. Its totient is φ = 39664417408.

The previous prime is 50023205431. The next prime is 50023205579. The reversal of 50023205555 is 55550232005.

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 50023205555 - 2¹⁴ = 50023189171 is a prime.

It is a Duffinian 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, 44267759 + ... + 44268888.

It is an arithmetic number, because the mean of its divisors is an integer number (7569883404).

Almost surely, 2^50023205555 is an apocalyptic number.

50023205555 is a deficient number, since it is larger than the sum of its proper divisors (10535861677).

50023205555 is a wasteful number, since it uses less digits than its factorization.

50023205555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88536765.

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 50023205555 in words is "fifty billion, twenty-three million, two hundred five thousand, five hundred fifty-five".