476651706112087 has 64 divisors (see below), whose sum is σ = 553418056857600. Its totient is φ = 409928113795200.

The previous prime is 476651706112063. The next prime is 476651706112093. The reversal of 476651706112087 is 780211607156674.

It is a happy number.

It is not a de Polignac number, because 476651706112087 - 2²³ = 476651697723479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476651706112487) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 398864433 + ... + 400057669.

It is an arithmetic number, because the mean of its divisors is an integer number (8647157138400).

Almost surely, 2^{476651706112087} is an apocalyptic number.

476651706112087 is a deficient number, since it is larger than the sum of its proper divisors (76766350745513).

476651706112087 is a wasteful number, since it uses less digits than its factorization.

476651706112087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193509 (or 1193487 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 61.

The spelling of 476651706112087 in words is "four hundred seventy-six trillion, six hundred fifty-one billion, seven hundred six million, one hundred twelve thousand, eighty-seven".