13525401419 has 2 divisors, whose sum is σ = 13525401420. Its totient is φ = 13525401418.

The previous prime is 13525401391. The next prime is 13525401443. The reversal of 13525401419 is 91410452531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13525401419 - 2¹⁶ = 13525335883 is a prime.

It is a super-2 number, since 2×13525401419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13525401479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6762700709 + 6762700710.

It is an arithmetic number, because the mean of its divisors is an integer number (6762700710).

Almost surely, 2^13525401419 is an apocalyptic number.

13525401419 is a deficient number, since it is larger than the sum of its proper divisors (1).

13525401419 is an equidigital number, since it uses as much as digits as its factorization.

13525401419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 13525401419 in words is "thirteen billion, five hundred twenty-five million, four hundred one thousand, four hundred nineteen".