455125382471 has 2 divisors, whose sum is σ = 455125382472. Its totient is φ = 455125382470.

The previous prime is 455125382381. The next prime is 455125382477. The reversal of 455125382471 is 174283521554.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455125382471 - 2²² = 455121188167 is a prime.

It is a super-3 number, since 3×455125382471³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455125382477) 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, 227562691235 + 227562691236.

It is an arithmetic number, because the mean of its divisors is an integer number (227562691236).

Almost surely, 2^455125382471 is an apocalyptic number.

455125382471 is a deficient number, since it is larger than the sum of its proper divisors (1).

455125382471 is an equidigital number, since it uses as much as digits as its factorization.

455125382471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344000, while the sum is 47.

The spelling of 455125382471 in words is "four hundred fifty-five billion, one hundred twenty-five million, three hundred eighty-two thousand, four hundred seventy-one".