2521159098 has 32 divisors (see below), whose sum is σ = 5118964800. Its totient is φ = 827646336.

The previous prime is 2521159063. The next prime is 2521159111. The reversal of 2521159098 is 8909511252.

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, 319788 + ... + 327576.

It is an arithmetic number, because the mean of its divisors is an integer number (159967650).

Almost surely, 2^2521159098 is an apocalyptic number.

2521159098 is an abundant number, since it is smaller than the sum of its proper divisors (2597805702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2521159098 is a wasteful number, since it uses less digits than its factorization.

2521159098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8606.

The product of its (nonzero) digits is 64800, while the sum is 42.

The square root of 2521159098 is about 50211.1451572258. The cubic root of 2521159098 is about 1361.0270316748.

The spelling of 2521159098 in words is "two billion, five hundred twenty-one million, one hundred fifty-nine thousand, ninety-eight".