13425353015423 has 2 divisors, whose sum is σ = 13425353015424. Its totient is φ = 13425353015422.

The previous prime is 13425353015357. The next prime is 13425353015453. The reversal of 13425353015423 is 32451035352431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13425353015423 - 2¹⁴ = 13425352999039 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13425353015453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6712676507711 + 6712676507712.

It is an arithmetic number, because the mean of its divisors is an integer number (6712676507712).

Almost surely, 2^{13425353015423} is an apocalyptic number.

13425353015423 is a deficient number, since it is larger than the sum of its proper divisors (1).

13425353015423 is an equidigital number, since it uses as much as digits as its factorization.

13425353015423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 13425353015423 its reverse (32451035352431), we get a palindrome (45876388367854).

The spelling of 13425353015423 in words is "thirteen trillion, four hundred twenty-five billion, three hundred fifty-three million, fifteen thousand, four hundred twenty-three".