50275027778 has 8 divisors (see below), whose sum is σ = 75988210320. Its totient is φ = 24945624340.

The previous prime is 50275027769. The next prime is 50275027787. The reversal of 50275027778 is 87772057205.

It is an interprime number because it is at equal distance from previous prime (50275027769) and next prime (50275027787).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95944448 + ... + 95944971.

It is an arithmetic number, because the mean of its divisors is an integer number (9498526290).

Almost surely, 2^50275027778 is an apocalyptic number.

50275027778 is a deficient number, since it is larger than the sum of its proper divisors (25713182542).

50275027778 is a wasteful number, since it uses less digits than its factorization.

50275027778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191889552.

The product of its (nonzero) digits is 1920800, while the sum is 50.

The spelling of 50275027778 in words is "fifty billion, two hundred seventy-five million, twenty-seven thousand, seven hundred seventy-eight".