115613021402519 has 2 divisors, whose sum is σ = 115613021402520. Its totient is φ = 115613021402518.

The previous prime is 115613021402317. The next prime is 115613021402531. The reversal of 115613021402519 is 915204120316511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115613021402519 - 2¹² = 115613021398423 is a prime.

It is a super-2 number, since 2×115613021402519² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115613021002519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57806510701259 + 57806510701260.

It is an arithmetic number, because the mean of its divisors is an integer number (57806510701260).

Almost surely, 2^{115613021402519} is an apocalyptic number.

115613021402519 is a deficient number, since it is larger than the sum of its proper divisors (1).

115613021402519 is an equidigital number, since it uses as much as digits as its factorization.

115613021402519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 41.

The spelling of 115613021402519 in words is "one hundred fifteen trillion, six hundred thirteen billion, twenty-one million, four hundred two thousand, five hundred nineteen".