13054110397 has 2 divisors, whose sum is σ = 13054110398. Its totient is φ = 13054110396.

The previous prime is 13054110347. The next prime is 13054110427. The reversal of 13054110397 is 79301145031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11161077316 + 1893033081 = 105646^2 + 43509^2 .

It is a cyclic number.

It is not a de Polignac number, because 13054110397 - 2¹¹ = 13054108349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13054110347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6527055198 + 6527055199.

It is an arithmetic number, because the mean of its divisors is an integer number (6527055199).

Almost surely, 2^13054110397 is an apocalyptic number.

It is an amenable number.

13054110397 is a deficient number, since it is larger than the sum of its proper divisors (1).

13054110397 is an equidigital number, since it uses as much as digits as its factorization.

13054110397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 34.

The spelling of 13054110397 in words is "thirteen billion, fifty-four million, one hundred ten thousand, three hundred ninety-seven".