11612658662 has 8 divisors (see below), whose sum is σ = 19002532392. Its totient is φ = 5278481200.

The previous prime is 11612658661. The next prime is 11612658709. The reversal of 11612658662 is 26685621611.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11612658661) 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, 263924039 + ... + 263924082.

It is an arithmetic number, because the mean of its divisors is an integer number (2375316549).

Almost surely, 2^11612658662 is an apocalyptic number.

11612658662 is a deficient number, since it is larger than the sum of its proper divisors (7389873730).

11612658662 is a wasteful number, since it uses less digits than its factorization.

11612658662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527848134.

The product of its digits is 207360, while the sum is 44.

The spelling of 11612658662 in words is "eleven billion, six hundred twelve million, six hundred fifty-eight thousand, six hundred sixty-two".