312426550351 has 2 divisors, whose sum is σ = 312426550352. Its totient is φ = 312426550350.

The previous prime is 312426550301. The next prime is 312426550393. The reversal of 312426550351 is 153055624213.

It is a strong prime.

It is an emirp because it is prime and its reverse (153055624213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 312426550351 - 2²¹ = 312424453199 is a prime.

It is a super-2 number, since 2×312426550351² (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 312426550351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312426550301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156213275175 + 156213275176.

It is an arithmetic number, because the mean of its divisors is an integer number (156213275176).

Almost surely, 2^312426550351 is an apocalyptic number.

312426550351 is a deficient number, since it is larger than the sum of its proper divisors (1).

312426550351 is an equidigital number, since it uses as much as digits as its factorization.

312426550351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 312426550351 in words is "three hundred twelve billion, four hundred twenty-six million, five hundred fifty thousand, three hundred fifty-one".