500142668815 has 8 divisors (see below), whose sum is σ = 600766026480. Its totient is φ = 399717585792.

The previous prime is 500142668807. The next prime is 500142668827. The reversal of 500142668815 is 518866241005.

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 500142668815 - 2³ = 500142668807 is a prime.

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, 49563109 + ... + 49573198.

It is an arithmetic number, because the mean of its divisors is an integer number (75095753310).

Almost surely, 2^500142668815 is an apocalyptic number.

500142668815 is a deficient number, since it is larger than the sum of its proper divisors (100623357665).

500142668815 is a wasteful number, since it uses less digits than its factorization.

500142668815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99137321.

The product of its (nonzero) digits is 460800, while the sum is 46.

The spelling of 500142668815 in words is "five hundred billion, one hundred forty-two million, six hundred sixty-eight thousand, eight hundred fifteen".