2312500544005 has 8 divisors (see below), whose sum is σ = 2938235985432. Its totient is φ = 1741176880128.

The previous prime is 2312500543967. The next prime is 2312500544047. The reversal of 2312500544005 is 5004450052132.

It can be written as a sum of positive squares in 4 ways, for example, as 433534015489 + 1878966528516 = 658433^2 + 1370754^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2312500544005 - 2¹¹ = 2312500541957 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 7 ways as a sum of consecutive naturals, for example, 13602944292 + ... + 13602944461.

It is an arithmetic number, because the mean of its divisors is an integer number (367279498179).

Almost surely, 2^{2312500544005} is an apocalyptic number.

It is an amenable number.

2312500544005 is a deficient number, since it is larger than the sum of its proper divisors (625735441427).

2312500544005 is a wasteful number, since it uses less digits than its factorization.

2312500544005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27205888775.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 2312500544005 its reverse (5004450052132), we get a palindrome (7316950596137).

The spelling of 2312500544005 in words is "two trillion, three hundred twelve billion, five hundred million, five hundred forty-four thousand, five".