2513663372 has 12 divisors (see below), whose sum is σ = 4798811976. Its totient is φ = 1142574240.

The previous prime is 2513663309. The next prime is 2513663377. The reversal of 2513663372 is 2733663152.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2513663377) 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, 28564313 + ... + 28564400.

It is an arithmetic number, because the mean of its divisors is an integer number (399900998).

Almost surely, 2^2513663372 is an apocalyptic number.

2513663372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2513663372 is a deficient number, since it is larger than the sum of its proper divisors (2285148604).

2513663372 is a wasteful number, since it uses less digits than its factorization.

2513663372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57128728 (or 57128726 counting only the distinct ones).

The product of its digits is 136080, while the sum is 38.

The square root of 2513663372 is about 50136.4475406864. The cubic root of 2513663372 is about 1359.6768573377.

The spelling of 2513663372 in words is "two billion, five hundred thirteen million, six hundred sixty-three thousand, three hundred seventy-two".