50934692278 has 4 divisors (see below), whose sum is σ = 76402038420. Its totient is φ = 25467346138.

The previous prime is 50934692269. The next prime is 50934692327. The reversal of 50934692278 is 87229643905.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12733673068 + ... + 12733673071.

It is an arithmetic number, because the mean of its divisors is an integer number (19100509605).

Almost surely, 2^50934692278 is an apocalyptic number.

50934692278 is a deficient number, since it is larger than the sum of its proper divisors (25467346142).

50934692278 is a wasteful number, since it uses less digits than its factorization.

50934692278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25467346141.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 50934692278 in words is "fifty billion, nine hundred thirty-four million, six hundred ninety-two thousand, two hundred seventy-eight".