476118520315451 has 6 divisors (see below), whose sum is σ = 515560291229340. Its totient is φ = 439494018752568.

The previous prime is 476118520315441. The next prime is 476118520315457. The reversal of 476118520315451 is 154513025811674.

It is a de Polignac number, because none of the positive numbers 2^k-476118520315451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 476118520315393 and 476118520315402.

It is not an unprimeable number, because it can be changed into a prime (476118520315457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1408634675321 + ... + 1408634675658.

It is an arithmetic number, because the mean of its divisors is an integer number (85926715204890).

Almost surely, 2^{476118520315451} is an apocalyptic number.

476118520315451 is a deficient number, since it is larger than the sum of its proper divisors (39441770913889).

476118520315451 is a wasteful number, since it uses less digits than its factorization.

476118520315451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817269351005 (or 2817269350992 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 53.

The spelling of 476118520315451 in words is "four hundred seventy-six trillion, one hundred eighteen billion, five hundred twenty million, three hundred fifteen thousand, four hundred fifty-one".