312435300063 has 32 divisors (see below), whose sum is σ = 448019606016. Its totient is φ = 193163971968.

The previous prime is 312435300053. The next prime is 312435300103. The reversal of 312435300063 is 360003534213.

It is not a de Polignac number, because 312435300063 - 2⁵ = 312435300031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 312435300063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312435300053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 506281 + ... + 938717.

It is an arithmetic number, because the mean of its divisors is an integer number (14000612688).

Almost surely, 2^312435300063 is an apocalyptic number.

312435300063 is a deficient number, since it is larger than the sum of its proper divisors (135584305953).

312435300063 is a wasteful number, since it uses less digits than its factorization.

312435300063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432783.

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 312435300063 its reverse (360003534213), we get a palindrome (672438834276).

The spelling of 312435300063 in words is "three hundred twelve billion, four hundred thirty-five million, three hundred thousand, sixty-three".