13458325031 has 2 divisors, whose sum is σ = 13458325032. Its totient is φ = 13458325030.

The previous prime is 13458324917. The next prime is 13458325037. The reversal of 13458325031 is 13052385431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13458325031 - 2¹⁰ = 13458324007 is a prime.

It is a super-2 number, since 2×13458325031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13458324982 and 13458325000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13458325037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6729162515 + 6729162516.

It is an arithmetic number, because the mean of its divisors is an integer number (6729162516).

Almost surely, 2^13458325031 is an apocalyptic number.

13458325031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13458325031 is an equidigital number, since it uses as much as digits as its factorization.

13458325031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 13458325031 in words is "thirteen billion, four hundred fifty-eight million, three hundred twenty-five thousand, thirty-one".