115974560419 has 4 divisors (see below), whose sum is σ = 115976017080. Its totient is φ = 115973103760.

The previous prime is 115974560323. The next prime is 115974560431. The reversal of 115974560419 is 914065479511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 914065479511 = 743 ⋅1230236177.

It is a cyclic number.

It is not a de Polignac number, because 115974560419 - 2¹³ = 115974552227 is a prime.

It is a super-2 number, since 2×115974560419² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115974560459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601549 + ... + 770590.

It is an arithmetic number, because the mean of its divisors is an integer number (28994004270).

Almost surely, 2^115974560419 is an apocalyptic number.

115974560419 is a deficient number, since it is larger than the sum of its proper divisors (1456661).

115974560419 is an equidigital number, since it uses as much as digits as its factorization.

115974560419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456660.

The product of its (nonzero) digits is 1360800, while the sum is 52.

The spelling of 115974560419 in words is "one hundred fifteen billion, nine hundred seventy-four million, five hundred sixty thousand, four hundred nineteen".