2254121351 has 2 divisors, whose sum is σ = 2254121352. Its totient is φ = 2254121350.

The previous prime is 2254121339. The next prime is 2254121399. The reversal of 2254121351 is 1531214522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2254121351 - 2¹⁴ = 2254104967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2254121351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2254123351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127060675 + 1127060676.

It is an arithmetic number, because the mean of its divisors is an integer number (1127060676).

Almost surely, 2^2254121351 is an apocalyptic number.

2254121351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254121351 is an equidigital number, since it uses as much as digits as its factorization.

2254121351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2400, while the sum is 26.

The square root of 2254121351 is about 47477.5878810202. The cubic root of 2254121351 is about 1311.1702828155.

Adding to 2254121351 its reverse (1531214522), we get a palindrome (3785335873).

The spelling of 2254121351 in words is "two billion, two hundred fifty-four million, one hundred twenty-one thousand, three hundred fifty-one".