2515351552 has 96 divisors (see below), whose sum is σ = 6086676960. Its totient is φ = 1014497280.

The previous prime is 2515351541. The next prime is 2515351589. The reversal of 2515351552 is 2551535152.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 238552 + ... + 248872.

It is an arithmetic number, because the mean of its divisors is an integer number (63402885).

Almost surely, 2^2515351552 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 2515351552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3043338480).

2515351552 is an abundant number, since it is smaller than the sum of its proper divisors (3571325408).

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

2515351552 is a wasteful number, since it uses less digits than its factorization.

2515351552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10367 (or 10347 counting only the distinct ones).

The product of its digits is 37500, while the sum is 34.

The square root of 2515351552 is about 50153.2805706666. The cubic root of 2515351552 is about 1359.9811762100.

The spelling of 2515351552 in words is "two billion, five hundred fifteen million, three hundred fifty-one thousand, five hundred fifty-two".