476331701611457 has 2 divisors, whose sum is σ = 476331701611458. Its totient is φ = 476331701611456.

The previous prime is 476331701611453. The next prime is 476331701611501. The reversal of 476331701611457 is 754116107133674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 392474294609296 + 83857407002161 = 19810964^2 + 9157369^2 .

It is a cyclic number.

It is not a de Polignac number, because 476331701611457 - 2² = 476331701611453 is a prime.

It is a super-2 number, since 2×476331701611457² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (476331701611453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238165850805728 + 238165850805729.

It is an arithmetic number, because the mean of its divisors is an integer number (238165850805729).

Almost surely, 2^{476331701611457} is an apocalyptic number.

It is an amenable number.

476331701611457 is a deficient number, since it is larger than the sum of its proper divisors (1).

476331701611457 is an equidigital number, since it uses as much as digits as its factorization.

476331701611457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8890560, while the sum is 56.

The spelling of 476331701611457 in words is "four hundred seventy-six trillion, three hundred thirty-one billion, seven hundred one million, six hundred eleven thousand, four hundred fifty-seven".