2375142672209 has 2 divisors, whose sum is σ = 2375142672210. Its totient is φ = 2375142672208.

The previous prime is 2375142672193. The next prime is 2375142672269. The reversal of 2375142672209 is 9022762415732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2222439916225 + 152702755984 = 1490785^2 + 390772^2 .

It is a cyclic number.

It is not a de Polignac number, because 2375142672209 - 2⁴ = 2375142672193 is a prime.

It is not a weakly prime, because it can be changed into another prime (2375142672269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1187571336104 + 1187571336105.

It is an arithmetic number, because the mean of its divisors is an integer number (1187571336105).

Almost surely, 2^{2375142672209} is an apocalyptic number.

It is an amenable number.

2375142672209 is a deficient number, since it is larger than the sum of its proper divisors (1).

2375142672209 is an equidigital number, since it uses as much as digits as its factorization.

2375142672209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 2375142672209 in words is "two trillion, three hundred seventy-five billion, one hundred forty-two million, six hundred seventy-two thousand, two hundred nine".