2515015483 has 4 divisors (see below), whose sum is σ = 2519374840. Its totient is φ = 2510656128.

The previous prime is 2515015469. The next prime is 2515015487. The reversal of 2515015483 is 3845105152.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2515015483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2515015487) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2178813 + ... + 2179966.

It is an arithmetic number, because the mean of its divisors is an integer number (629843710).

Almost surely, 2^2515015483 is an apocalyptic number.

2515015483 is a deficient number, since it is larger than the sum of its proper divisors (4359357).

2515015483 is an equidigital number, since it uses as much as digits as its factorization.

2515015483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4359356.

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 2515015483 is about 50149.9300398316. The cubic root of 2515015483 is about 1359.9206057675.

The spelling of 2515015483 in words is "two billion, five hundred fifteen million, fifteen thousand, four hundred eighty-three".