5107297091803 has 2 divisors, whose sum is σ = 5107297091804. Its totient is φ = 5107297091802.

The previous prime is 5107297091789. The next prime is 5107297091807. The reversal of 5107297091803 is 3081907927015.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5107297091803 is a prime.

It is not a weakly prime, because it can be changed into another prime (5107297091807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553648545901 + 2553648545902.

It is an arithmetic number, because the mean of its divisors is an integer number (2553648545902).

Almost surely, 2^{5107297091803} is an apocalyptic number.

5107297091803 is a deficient number, since it is larger than the sum of its proper divisors (1).

5107297091803 is an equidigital number, since it uses as much as digits as its factorization.

5107297091803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 52.

The spelling of 5107297091803 in words is "five trillion, one hundred seven billion, two hundred ninety-seven million, ninety-one thousand, eight hundred three".