2512043771323 has 2 divisors, whose sum is σ = 2512043771324. Its totient is φ = 2512043771322.

The previous prime is 2512043771309. The next prime is 2512043771383. The reversal of 2512043771323 is 3231773402152.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2512043771323 - 2¹⁷ = 2512043640251 is a prime.

It is not a weakly prime, because it can be changed into another prime (2512043771383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256021885661 + 1256021885662.

It is an arithmetic number, because the mean of its divisors is an integer number (1256021885662).

Almost surely, 2^{2512043771323} is an apocalyptic number.

2512043771323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2512043771323 is an equidigital number, since it uses as much as digits as its factorization.

2512043771323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 2512043771323 in words is "two trillion, five hundred twelve billion, forty-three million, seven hundred seventy-one thousand, three hundred twenty-three".