2613641002 has 32 divisors (see below), whose sum is σ = 4606745472. Its totient is φ = 1088645184.

The previous prime is 2613640943. The next prime is 2613641011. The reversal of 2613641002 is 2001463162.

It is a super-2 number, since 2×2613641002² = 13662238574671128008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 579468 + ... + 583960.

It is an arithmetic number, because the mean of its divisors is an integer number (143960796).

Almost surely, 2^2613641002 is an apocalyptic number.

2613641002 is a deficient number, since it is larger than the sum of its proper divisors (1993104470).

2613641002 is a wasteful number, since it uses less digits than its factorization.

2613641002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5662.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2613641002 is about 51123.7811786257. The cubic root of 2613641002 is about 1377.4694579434.

The spelling of 2613641002 in words is "two billion, six hundred thirteen million, six hundred forty-one thousand, two".