11615404461425 has 48 divisors (see below), whose sum is σ = 14967582727680. Its totient is φ = 8931110496000.

The previous prime is 11615404461383. The next prime is 11615404461443. The reversal of 11615404461425 is 52416440451611.

It is not a de Polignac number, because 11615404461425 - 2²⁴ = 11615387684209 is a prime.

It is an unprimeable number.

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 in 47 ways as a sum of consecutive naturals, for example, 263300120 + ... + 263344230.

It is an arithmetic number, because the mean of its divisors is an integer number (311824640160).

Almost surely, 2^{11615404461425} is an apocalyptic number.

It is an amenable number.

11615404461425 is a deficient number, since it is larger than the sum of its proper divisors (3352178266255).

11615404461425 is a wasteful number, since it uses less digits than its factorization.

11615404461425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45794 (or 45789 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 11615404461425 in words is "eleven trillion, six hundred fifteen billion, four hundred four million, four hundred sixty-one thousand, four hundred twenty-five".