56606500510015 has 8 divisors (see below), whose sum is σ = 67941654975648. Its totient is φ = 45275964165600.

The previous prime is 56606500509967. The next prime is 56606500510037. The reversal of 56606500510015 is 51001500560665.

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

It is not a de Polignac number, because 56606500510015 - 2²³ = 56606492121407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56606500510015.

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, 1154503336 + ... + 1154552365.

It is an arithmetic number, because the mean of its divisors is an integer number (8492706871956).

Almost surely, 2^{56606500510015} is an apocalyptic number.

56606500510015 is a deficient number, since it is larger than the sum of its proper divisors (11335154465633).

56606500510015 is a wasteful number, since it uses less digits than its factorization.

56606500510015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309060609.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 56606500510015 in words is "fifty-six trillion, six hundred six billion, five hundred million, five hundred ten thousand, fifteen".