2015351352 has 192 divisors, whose sum is σ = 6424704000. Its totient is φ = 558800640.

The previous prime is 2015351347. The next prime is 2015351423. The reversal of 2015351352 is 2531535102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3529227 + ... + 3529797.

It is an arithmetic number, because the mean of its divisors is an integer number (33462000).

Almost surely, 2^2015351352 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 2015351352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3212352000).

2015351352 is an abundant number, since it is smaller than the sum of its proper divisors (4409352648).

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

2015351352 is a wasteful number, since it uses less digits than its factorization.

2015351352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 2015351352 is about 44892.6647905869. The cubic root of 2015351352 is about 1263.1364190844.

Adding to 2015351352 its reverse (2531535102), we get a palindrome (4546886454).

The spelling of 2015351352 in words is "two billion, fifteen million, three hundred fifty-one thousand, three hundred fifty-two".