476053731157 has 2 divisors, whose sum is σ = 476053731158. Its totient is φ = 476053731156.

The previous prime is 476053731121. The next prime is 476053731173. The reversal of 476053731157 is 751137350674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 349185264561 + 126868466596 = 590919^2 + 356186^2 .

It is a cyclic number.

It is not a de Polignac number, because 476053731157 - 2³¹ = 473906247509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 476053731157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (476053731457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238026865578 + 238026865579.

It is an arithmetic number, because the mean of its divisors is an integer number (238026865579).

Almost surely, 2^476053731157 is an apocalyptic number.

It is an amenable number.

476053731157 is a deficient number, since it is larger than the sum of its proper divisors (1).

476053731157 is an equidigital number, since it uses as much as digits as its factorization.

476053731157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1852200, while the sum is 49.

The spelling of 476053731157 in words is "four hundred seventy-six billion, fifty-three million, seven hundred thirty-one thousand, one hundred fifty-seven".