50151368686 has 8 divisors (see below), whose sum is σ = 75892779504. Its totient is φ = 24853775520.

The previous prime is 50151368681. The next prime is 50151368713. The reversal of 50151368686 is 68686315105.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50151368681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110954130 + ... + 110954581.

It is an arithmetic number, because the mean of its divisors is an integer number (9486597438).

Almost surely, 2^50151368686 is an apocalyptic number.

50151368686 is a deficient number, since it is larger than the sum of its proper divisors (25741410818).

50151368686 is a wasteful number, since it uses less digits than its factorization.

50151368686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221908826.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 50151368686 in words is "fifty billion, one hundred fifty-one million, three hundred sixty-eight thousand, six hundred eighty-six".