2312541402544 has 10 divisors (see below), whose sum is σ = 4480548967460. Its totient is φ = 1156270701264.

The previous prime is 2312541402511. The next prime is 2312541402551. The reversal of 2312541402544 is 4452041452132.

2312541402544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72266918814 + ... + 72266918845.

It is an arithmetic number, because the mean of its divisors is an integer number (448054896746).

Almost surely, 2^{2312541402544} is an apocalyptic number.

It is an amenable number.

2312541402544 is a deficient number, since it is larger than the sum of its proper divisors (2168007564916).

2312541402544 is a wasteful number, since it uses less digits than its factorization.

2312541402544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144533837667 (or 144533837661 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 2312541402544 its reverse (4452041452132), we get a palindrome (6764582854676).

The spelling of 2312541402544 in words is "two trillion, three hundred twelve billion, five hundred forty-one million, four hundred two thousand, five hundred forty-four".