3125237290267 has 2 divisors, whose sum is σ = 3125237290268. Its totient is φ = 3125237290266.

The previous prime is 3125237290229. The next prime is 3125237290303. The reversal of 3125237290267 is 7620927325213.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3125237290267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3125237290267.

It is not a weakly prime, because it can be changed into another prime (3125237890267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562618645133 + 1562618645134.

It is an arithmetic number, because the mean of its divisors is an integer number (1562618645134).

Almost surely, 2^{3125237290267} is an apocalyptic number.

3125237290267 is a deficient number, since it is larger than the sum of its proper divisors (1).

3125237290267 is an equidigital number, since it uses as much as digits as its factorization.

3125237290267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 3125237290267 in words is "three trillion, one hundred twenty-five billion, two hundred thirty-seven million, two hundred ninety thousand, two hundred sixty-seven".