2254523671 has 2 divisors, whose sum is σ = 2254523672. Its totient is φ = 2254523670.

The previous prime is 2254523659. The next prime is 2254523693. The reversal of 2254523671 is 1763254522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2254523671 - 2⁷ = 2254523543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2254523671.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2254523651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127261835 + 1127261836.

It is an arithmetic number, because the mean of its divisors is an integer number (1127261836).

Almost surely, 2^2254523671 is an apocalyptic number.

2254523671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254523671 is an equidigital number, since it uses as much as digits as its factorization.

2254523671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100800, while the sum is 37.

The square root of 2254523671 is about 47481.8246384867. The cubic root of 2254523671 is about 1311.2482849230.

The spelling of 2254523671 in words is "two billion, two hundred fifty-four million, five hundred twenty-three thousand, six hundred seventy-one".