12415514260 has 48 divisors (see below), whose sum is σ = 26991659520. Its totient is φ = 4792072320.

The previous prime is 12415514233. The next prime is 12415514263. The reversal of 12415514260 is 6241551421.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12415514263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186286 + ... + 243994.

It is an arithmetic number, because the mean of its divisors is an integer number (562326240).

Almost surely, 2^12415514260 is an apocalyptic number.

12415514260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12415514260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13495829760).

12415514260 is an abundant number, since it is smaller than the sum of its proper divisors (14576145260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12415514260 is a wasteful number, since it uses less digits than its factorization.

12415514260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58096 (or 58094 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 12415514260 in words is "twelve billion, four hundred fifteen million, five hundred fourteen thousand, two hundred sixty".