7660368258 has 8 divisors (see below), whose sum is σ = 15320736528. Its totient is φ = 2553456084.

The previous prime is 7660368239. The next prime is 7660368259. The reversal of 7660368258 is 8528630667.

It is a sphenic number, since it is the product of 3 distinct primes.

7660368258 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 7660368258.

It is not an unprimeable number, because it can be changed into a prime (7660368259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638364016 + ... + 638364027.

It is an arithmetic number, because the mean of its divisors is an integer number (1915092066).

Almost surely, 2^7660368258 is an apocalyptic number.

7660368258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7660368258 is a wasteful number, since it uses less digits than its factorization.

7660368258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276728048.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The square root of 7660368258 is about 87523.5297391507. The cubic root of 7660368258 is about 1971.2871125267.

The spelling of 7660368258 in words is "seven billion, six hundred sixty million, three hundred sixty-eight thousand, two hundred fifty-eight".