1295250842695 has 8 divisors (see below), whose sum is σ = 1571765068080. Its totient is φ = 1024557969600.

The previous prime is 1295250842659. The next prime is 1295250842701. The reversal of 1295250842695 is 5962480525921.

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

It is not a de Polignac number, because 1295250842695 - 2¹¹ = 1295250840647 is a prime.

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, 1455337581 + ... + 1455338470.

It is an arithmetic number, because the mean of its divisors is an integer number (196470633510).

Almost surely, 2^{1295250842695} is an apocalyptic number.

1295250842695 is a deficient number, since it is larger than the sum of its proper divisors (276514225385).

1295250842695 is an equidigital number, since it uses as much as digits as its factorization.

1295250842695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910676145.

The product of its (nonzero) digits is 15552000, while the sum is 58.

The spelling of 1295250842695 in words is "one trillion, two hundred ninety-five billion, two hundred fifty million, eight hundred forty-two thousand, six hundred ninety-five".