2324312445551 has 16 divisors (see below), whose sum is σ = 2546003469600. Its totient is φ = 2112068302848.

The previous prime is 2324312445439. The next prime is 2324312445557. The reversal of 2324312445551 is 1555442134232.

It is a cyclic number.

It is not a de Polignac number, because 2324312445551 - 2²⁶ = 2324245336687 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2324312445499 and 2324312445508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2324312445557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14220176 + ... + 14382698.

It is an arithmetic number, because the mean of its divisors is an integer number (159125216850).

Almost surely, 2^{2324312445551} is an apocalyptic number.

2324312445551 is a deficient number, since it is larger than the sum of its proper divisors (221691024049).

2324312445551 is a wasteful number, since it uses less digits than its factorization.

2324312445551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191578.

The product of its digits is 576000, while the sum is 41.

Adding to 2324312445551 its reverse (1555442134232), we get a palindrome (3879754579783).

The spelling of 2324312445551 in words is "two trillion, three hundred twenty-four billion, three hundred twelve million, four hundred forty-five thousand, five hundred fifty-one".