2402515045 has 16 divisors (see below), whose sum is σ = 3340016640. Its totient is φ = 1624869504.

The previous prime is 2402515033. The next prime is 2402515051. The reversal of 2402515045 is 5405152042.

It is a cyclic number.

It is not a de Polignac number, because 2402515045 - 2⁵ = 2402515013 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 467605 + ... + 472714.

It is an arithmetic number, because the mean of its divisors is an integer number (208751040).

Almost surely, 2^2402515045 is an apocalyptic number.

It is an amenable number.

2402515045 is a deficient number, since it is larger than the sum of its proper divisors (937501595).

2402515045 is an equidigital number, since it uses as much as digits as its factorization.

2402515045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940404.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 2402515045 is about 49015.4572048451. The cubic root of 2402515045 is about 1339.3334185576. Note that the first 3 decimals are identical.

Adding to 2402515045 its reverse (5405152042), we get a palindrome (7807667087).

The spelling of 2402515045 in words is "two billion, four hundred two million, five hundred fifteen thousand, forty-five".