2015411313104 has 160 divisors (see below), whose sum is σ = 4527772204032. Its totient is φ = 851265792000.

The previous prime is 2015411313043. The next prime is 2015411313107. The reversal of 2015411313104 is 4013131145102.

It is a super-2 number, since 2×2015411313104² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2015411313107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2075603339 + ... + 2075604309.

Almost surely, 2^{2015411313104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2015411313104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2263886102016).

2015411313104 is an abundant number, since it is smaller than the sum of its proper divisors (2512360890928).

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

2015411313104 is a wasteful number, since it uses less digits than its factorization.

2015411313104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945 (or 1939 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 2015411313104 its reverse (4013131145102), we get a palindrome (6028542458206).

The spelling of 2015411313104 in words is "two trillion, fifteen billion, four hundred eleven million, three hundred thirteen thousand, one hundred four".