2988253515 has 16 divisors (see below), whose sum is σ = 5148991008. Its totient is φ = 1471140096.

The previous prime is 2988253511. The next prime is 2988253517. The reversal of 2988253515 is 5153528892.

It is a happy number.

It is not a de Polignac number, because 2988253515 - 2² = 2988253511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2988253511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7661994 + ... + 7662383.

It is an arithmetic number, because the mean of its divisors is an integer number (321811938).

Almost surely, 2^2988253515 is an apocalyptic number.

2988253515 is a deficient number, since it is larger than the sum of its proper divisors (2160737493).

2988253515 is a wasteful number, since it uses less digits than its factorization.

2988253515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15324398.

The product of its digits is 864000, while the sum is 48.

The square root of 2988253515 is about 54664.9203328789. The cubic root of 2988253515 is about 1440.3647344805.

The spelling of 2988253515 in words is "two billion, nine hundred eighty-eight million, two hundred fifty-three thousand, five hundred fifteen".