11602681258 has 8 divisors (see below), whose sum is σ = 19890310752. Its totient is φ = 4972577676.

The previous prime is 11602681243. The next prime is 11602681261. The reversal of 11602681258 is 85218620611.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11602681258.

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 3 ways as a sum of consecutive naturals, for example, 414381460 + ... + 414381487.

It is an arithmetic number, because the mean of its divisors is an integer number (2486288844).

Almost surely, 2^11602681258 is an apocalyptic number.

11602681258 is a deficient number, since it is larger than the sum of its proper divisors (8287629494).

11602681258 is an equidigital number, since it uses as much as digits as its factorization.

11602681258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828762956.

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 11602681258 in words is "eleven billion, six hundred two million, six hundred eighty-one thousand, two hundred fifty-eight".