13287085751 has 2 divisors, whose sum is σ = 13287085752. Its totient is φ = 13287085750.

The previous prime is 13287085733. The next prime is 13287085769. The reversal of 13287085751 is 15758078231.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (13287085733) and next prime (13287085769).

It is a cyclic number.

It is not a de Polignac number, because 13287085751 - 2³⁰ = 12213343927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13287085696 and 13287085705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13287055751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6643542875 + 6643542876.

It is an arithmetic number, because the mean of its divisors is an integer number (6643542876).

Almost surely, 2^13287085751 is an apocalyptic number.

13287085751 is a deficient number, since it is larger than the sum of its proper divisors (1).

13287085751 is an equidigital number, since it uses as much as digits as its factorization.

13287085751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 470400, while the sum is 47.

The spelling of 13287085751 in words is "thirteen billion, two hundred eighty-seven million, eighty-five thousand, seven hundred fifty-one".