2515353696 has 96 divisors (see below), whose sum is σ = 7347201120. Its totient is φ = 837222912.

The previous prime is 2515353691. The next prime is 2515353719. The reversal of 2515353696 is 6963535152.

2515353696 is a `hidden beast` number, since 2 + 51 + 535 + 3 + 69 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2515353691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 735286 + ... + 738698.

It is an arithmetic number, because the mean of its divisors is an integer number (76533345).

Almost surely, 2^2515353696 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 2515353696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3673600560).

2515353696 is an abundant number, since it is smaller than the sum of its proper divisors (4831847424).

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

2515353696 is a wasteful number, since it uses less digits than its factorization.

2515353696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285 (or 4271 counting only the distinct ones).

The product of its digits is 729000, while the sum is 45.

The square root of 2515353696 is about 50153.3019451362. The cubic root of 2515353696 is about 1359.9815626105.

The spelling of 2515353696 in words is "two billion, five hundred fifteen million, three hundred fifty-three thousand, six hundred ninety-six".