2613045144 has 32 divisors (see below), whose sum is σ = 6544249920. Its totient is φ = 869463456.

The previous prime is 2613045121. The next prime is 2613045161. The reversal of 2613045144 is 4415403162.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83182 + ... + 110205.

It is an arithmetic number, because the mean of its divisors is an integer number (204507810).

Almost surely, 2^2613045144 is an apocalyptic number.

2613045144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2613045144 is an abundant number, since it is smaller than the sum of its proper divisors (3931204776).

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

2613045144 is a wasteful number, since it uses less digits than its factorization.

2613045144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193959 (or 193955 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2613045144 is about 51117.9532454108. The cubic root of 2613045144 is about 1377.3647714700.

The spelling of 2613045144 in words is "two billion, six hundred thirteen million, forty-five thousand, one hundred forty-four".