1295158958407 has 2 divisors, whose sum is σ = 1295158958408. Its totient is φ = 1295158958406.

The previous prime is 1295158958381. The next prime is 1295158958413. The reversal of 1295158958407 is 7048598515921.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1295158958407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1295158958437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647579479203 + 647579479204.

It is an arithmetic number, because the mean of its divisors is an integer number (647579479204).

Almost surely, 2^{1295158958407} is an apocalyptic number.

1295158958407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1295158958407 is an equidigital number, since it uses as much as digits as its factorization.

1295158958407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288000, while the sum is 64.

The spelling of 1295158958407 in words is "one trillion, two hundred ninety-five billion, one hundred fifty-eight million, nine hundred fifty-eight thousand, four hundred seven".