7668100245 has 16 divisors (see below), whose sum is σ = 13212726912. Its totient is φ = 3775064640.

The previous prime is 7668100211. The next prime is 7668100273. The reversal of 7668100245 is 5420018667.

7668100245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7668100245 - 2¹¹ = 7668098197 is a prime.

It is a super-2 number, since 2×7668100245² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 19661601 + ... + 19661990.

It is an arithmetic number, because the mean of its divisors is an integer number (825795432).

Almost surely, 2^7668100245 is an apocalyptic number.

It is an amenable number.

7668100245 is a deficient number, since it is larger than the sum of its proper divisors (5544626667).

7668100245 is a wasteful number, since it uses less digits than its factorization.

7668100245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39323612.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 7668100245 is about 87567.6895036063. The cubic root of 7668100245 is about 1971.9501285651.

The spelling of 7668100245 in words is "seven billion, six hundred sixty-eight million, one hundred thousand, two hundred forty-five".