2655013515 has 32 divisors (see below), whose sum is σ = 5296237056. Its totient is φ = 1103381760.

The previous prime is 2655013513. The next prime is 2655013519. The reversal of 2655013515 is 5153105562.

It is not a de Polignac number, because 2655013515 - 2¹ = 2655013513 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (2655013513) 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 31 ways as a sum of consecutive naturals, for example, 1148202 + ... + 1150511.

It is an arithmetic number, because the mean of its divisors is an integer number (165507408).

Almost surely, 2^2655013515 is an apocalyptic number.

2655013515 is a deficient number, since it is larger than the sum of its proper divisors (2641223541).

2655013515 is a wasteful number, since it uses less digits than its factorization.

2655013515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2298739.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 2655013515 is about 51526.8232574064. The cubic root of 2655013515 is about 1384.6996381506.

The spelling of 2655013515 in words is "two billion, six hundred fifty-five million, thirteen thousand, five hundred fifteen".