246322271453 has 2 divisors, whose sum is σ = 246322271454. Its totient is φ = 246322271452.

The previous prime is 246322271399. The next prime is 246322271479. The reversal of 246322271453 is 354172223642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 246192607684 + 129663769 = 496178^2 + 11387^2 .

It is a cyclic number.

It is not a de Polignac number, because 246322271453 - 2¹⁸ = 246322009309 is a prime.

It is a super-2 number, since 2×246322271453² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 246322271453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (246322273453) 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, 123161135726 + 123161135727.

It is an arithmetic number, because the mean of its divisors is an integer number (123161135727).

Almost surely, 2^246322271453 is an apocalyptic number.

It is an amenable number.

246322271453 is a deficient number, since it is larger than the sum of its proper divisors (1).

246322271453 is an equidigital number, since it uses as much as digits as its factorization.

246322271453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 41.

The spelling of 246322271453 in words is "two hundred forty-six billion, three hundred twenty-two million, two hundred seventy-one thousand, four hundred fifty-three".