16375232312587 has 2 divisors, whose sum is σ = 16375232312588. Its totient is φ = 16375232312586.

The previous prime is 16375232312567. The next prime is 16375232312591. The reversal of 16375232312587 is 78521323257361.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16375232312587 - 2¹¹ = 16375232310539 is a prime.

It is not a weakly prime, because it can be changed into another prime (16375232312507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8187616156293 + 8187616156294.

It is an arithmetic number, because the mean of its divisors is an integer number (8187616156294).

Almost surely, 2^{16375232312587} is an apocalyptic number.

16375232312587 is a deficient number, since it is larger than the sum of its proper divisors (1).

16375232312587 is an equidigital number, since it uses as much as digits as its factorization.

16375232312587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12700800, while the sum is 55.

The spelling of 16375232312587 in words is "sixteen trillion, three hundred seventy-five billion, two hundred thirty-two million, three hundred twelve thousand, five hundred eighty-seven".