312355144325 has 24 divisors (see below), whose sum is σ = 442895129088. Its totient is φ = 214068674880.

The previous prime is 312355144271. The next prime is 312355144331. The reversal of 312355144325 is 523441553213.

It is not a de Polignac number, because 312355144325 - 2⁸ = 312355144069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170522 + ... + 808571.

It is an arithmetic number, because the mean of its divisors is an integer number (18453963712).

Almost surely, 2^312355144325 is an apocalyptic number.

312355144325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

312355144325 is a deficient number, since it is larger than the sum of its proper divisors (130539984763).

312355144325 is a wasteful number, since it uses less digits than its factorization.

312355144325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980933 (or 980928 counting only the distinct ones).

The product of its digits is 216000, while the sum is 38.

Adding to 312355144325 its reverse (523441553213), we get a palindrome (835796697538).

The spelling of 312355144325 in words is "three hundred twelve billion, three hundred fifty-five million, one hundred forty-four thousand, three hundred twenty-five".