2515153245 has 32 divisors (see below), whose sum is σ = 4396239360. Its totient is φ = 1217759040.

The previous prime is 2515153237. The next prime is 2515153259. The reversal of 2515153245 is 5423515152.

It is not a de Polignac number, because 2515153245 - 2³ = 2515153237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111622 + ... + 132248.

It is an arithmetic number, because the mean of its divisors is an integer number (137382480).

Almost surely, 2^2515153245 is an apocalyptic number.

It is an amenable number.

2515153245 is a deficient number, since it is larger than the sum of its proper divisors (1881086115).

2515153245 is a wasteful number, since it uses less digits than its factorization.

2515153245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21385.

The product of its digits is 30000, while the sum is 33.

The square root of 2515153245 is about 50151.3035224410. The cubic root of 2515153245 is about 1359.9454355632.

Adding to 2515153245 its reverse (5423515152), we get a palindrome (7938668397).

The spelling of 2515153245 in words is "two billion, five hundred fifteen million, one hundred fifty-three thousand, two hundred forty-five".