12265266441515 has 8 divisors (see below), whose sum is σ = 14784321164928. Its totient is φ = 9768212196480.

The previous prime is 12265266441511. The next prime is 12265266441523. The reversal of 12265266441515 is 51514466256221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12265266441515 - 2² = 12265266441511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12265266441511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5500118366 + ... + 5500120595.

It is an arithmetic number, because the mean of its divisors is an integer number (1848040145616).

Almost surely, 2^{12265266441515} is an apocalyptic number.

12265266441515 is a deficient number, since it is larger than the sum of its proper divisors (2519054723413).

12265266441515 is a wasteful number, since it uses less digits than its factorization.

12265266441515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11000239189.

The product of its digits is 3456000, while the sum is 50.

The spelling of 12265266441515 in words is "twelve trillion, two hundred sixty-five billion, two hundred sixty-six million, four hundred forty-one thousand, five hundred fifteen".