1013171157007 has 2 divisors, whose sum is σ = 1013171157008. Its totient is φ = 1013171157006.

The previous prime is 1013171156981. The next prime is 1013171157013. The reversal of 1013171157007 is 7007511713101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1013171157007 - 2¹⁵ = 1013171124239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013171157017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506585578503 + 506585578504.

It is an arithmetic number, because the mean of its divisors is an integer number (506585578504).

Almost surely, 2^{1013171157007} is an apocalyptic number.

1013171157007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013171157007 is an equidigital number, since it uses as much as digits as its factorization.

1013171157007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5145, while the sum is 34.

The spelling of 1013171157007 in words is "one trillion, thirteen billion, one hundred seventy-one million, one hundred fifty-seven thousand, seven".