2253146413447 has 2 divisors, whose sum is σ = 2253146413448. Its totient is φ = 2253146413446.

The previous prime is 2253146413393. The next prime is 2253146413523. The reversal of 2253146413447 is 7443146413522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2253146413447 - 2²⁷ = 2253012195719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2253146413397 and 2253146413406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2253146413547) 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, 1126573206723 + 1126573206724.

It is an arithmetic number, because the mean of its divisors is an integer number (1126573206724).

Almost surely, 2^{2253146413447} is an apocalyptic number.

2253146413447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253146413447 is an equidigital number, since it uses as much as digits as its factorization.

2253146413447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 46.

The spelling of 2253146413447 in words is "two trillion, two hundred fifty-three billion, one hundred forty-six million, four hundred thirteen thousand, four hundred forty-seven".