6616117015210 has 32 divisors (see below), whose sum is σ = 11956264200000. Its totient is φ = 2635953694080.

The previous prime is 6616117015199. The next prime is 6616117015253. The reversal of 6616117015210 is 125107116166.

It is a self number, because there is not a number n which added to its sum of digits gives 6616117015210.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6431041 + ... + 7388539.

It is an arithmetic number, because the mean of its divisors is an integer number (373633256250).

Almost surely, 2^{6616117015210} is an apocalyptic number.

6616117015210 is a deficient number, since it is larger than the sum of its proper divisors (5340147184790).

6616117015210 is a wasteful number, since it uses less digits than its factorization.

6616117015210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960246.

The product of its (nonzero) digits is 15120, while the sum is 37.

The spelling of 6616117015210 in words is "six trillion, six hundred sixteen billion, one hundred seventeen million, fifteen thousand, two hundred ten".