2312605604502 has 16 divisors (see below), whose sum is σ = 5139123565680. Its totient is φ = 770868534816.

The previous prime is 2312605604501. The next prime is 2312605604567. The reversal of 2312605604502 is 2054065062132.

2312605604502 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 605 + 6 + 0 + 45 + 0 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312605604501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21413014803 + ... + 21413014910.

It is an arithmetic number, because the mean of its divisors is an integer number (321195222855).

Almost surely, 2^{2312605604502} is an apocalyptic number.

2312605604502 is an abundant number, since it is smaller than the sum of its proper divisors (2826517961178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2312605604502 is a wasteful number, since it uses less digits than its factorization.

2312605604502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42826029724 (or 42826029718 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 2312605604502 in words is "two trillion, three hundred twelve billion, six hundred five million, six hundred four thousand, five hundred two".