476348015252785 has 16 divisors (see below), whose sum is σ = 615589376950800. Its totient is φ = 351764018115840.

The previous prime is 476348015252729. The next prime is 476348015252797. The reversal of 476348015252785 is 587252510843674.

It can be written as a sum of positive squares in 8 ways, for example, as 131652698948001 + 344695316304784 = 11474001^2 + 18565972^2 .

It is not a de Polignac number, because 476348015252785 - 2¹⁵ = 476348015220017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 476348015252785.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28805955 + ... + 42219415.

It is an arithmetic number, because the mean of its divisors is an integer number (38474336059425).

Almost surely, 2^{476348015252785} is an apocalyptic number.

It is an amenable number.

476348015252785 is a deficient number, since it is larger than the sum of its proper divisors (139241361698015).

476348015252785 is a wasteful number, since it uses less digits than its factorization.

476348015252785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13959828.

The product of its (nonzero) digits is 451584000, while the sum is 67.

The spelling of 476348015252785 in words is "four hundred seventy-six trillion, three hundred forty-eight billion, fifteen million, two hundred fifty-two thousand, seven hundred eighty-five".