2015344212060 has 48 divisors (see below), whose sum is σ = 5644037280672. Its totient is φ = 537322886400.

The previous prime is 2015344212041. The next prime is 2015344212067. The reversal of 2015344212060 is 602124435102.

It is a super-2 number, since 2×2015344212060² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2015344212067) 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, 2876611 + ... + 3507930.

It is an arithmetic number, because the mean of its divisors is an integer number (117584110014).

Almost surely, 2^{2015344212060} is an apocalyptic number.

2015344212060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2015344212060 is an abundant number, since it is smaller than the sum of its proper divisors (3628693068612).

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

2015344212060 is a wasteful number, since it uses less digits than its factorization.

2015344212060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6389814 (or 6389812 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 2015344212060 its reverse (602124435102), we get a palindrome (2617468647162).

The spelling of 2015344212060 in words is "two trillion, fifteen billion, three hundred forty-four million, two hundred twelve thousand, sixty".