312253252351 has 2 divisors, whose sum is σ = 312253252352. Its totient is φ = 312253252350.

The previous prime is 312253252309. The next prime is 312253252393. The reversal of 312253252351 is 153252352213.

It is a balanced prime because it is at equal distance from previous prime (312253252309) and next prime (312253252393).

It is a cyclic number.

It is not a de Polignac number, because 312253252351 - 2⁹ = 312253251839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312253258351) 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, 156126626175 + 156126626176.

It is an arithmetic number, because the mean of its divisors is an integer number (156126626176).

Almost surely, 2^312253252351 is an apocalyptic number.

312253252351 is a deficient number, since it is larger than the sum of its proper divisors (1).

312253252351 is an equidigital number, since it uses as much as digits as its factorization.

312253252351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54000, while the sum is 34.

The spelling of 312253252351 in words is "three hundred twelve billion, two hundred fifty-three million, two hundred fifty-two thousand, three hundred fifty-one".