13510103623 has 2 divisors, whose sum is σ = 13510103624. Its totient is φ = 13510103622.

The previous prime is 13510103603. The next prime is 13510103627. The reversal of 13510103623 is 32630101531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13510103623 - 2⁵ = 13510103591 is a prime.

It is a super-2 number, since 2×13510103623² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13510103627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6755051811 + 6755051812.

It is an arithmetic number, because the mean of its divisors is an integer number (6755051812).

Almost surely, 2^13510103623 is an apocalyptic number.

13510103623 is a deficient number, since it is larger than the sum of its proper divisors (1).

13510103623 is an equidigital number, since it uses as much as digits as its factorization.

13510103623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 25.

The spelling of 13510103623 in words is "thirteen billion, five hundred ten million, one hundred three thousand, six hundred twenty-three".