476861262465 has 32 divisors (see below), whose sum is σ = 873029422080. Its totient is φ = 217730084544.

The previous prime is 476861262391. The next prime is 476861262469. The reversal of 476861262465 is 564262168674.

It is not a de Polignac number, because 476861262465 - 2¹⁵ = 476861229697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (476861262469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2658955 + ... + 2832624.

It is an arithmetic number, because the mean of its divisors is an integer number (27282169440).

Almost surely, 2^476861262465 is an apocalyptic number.

It is an amenable number.

476861262465 is a deficient number, since it is larger than the sum of its proper divisors (396168159615).

476861262465 is a wasteful number, since it uses less digits than its factorization.

476861262465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5492421.

The product of its digits is 23224320, while the sum is 57.

The spelling of 476861262465 in words is "four hundred seventy-six billion, eight hundred sixty-one million, two hundred sixty-two thousand, four hundred sixty-five".