11627658346 has 8 divisors (see below), whose sum is σ = 17444520864. Its totient is φ = 5812818060.

The previous prime is 11627658253. The next prime is 11627658347. The reversal of 11627658346 is 64385672611.

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

It is a super-2 number, since 2×11627658346² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11627658346.

It is not an unprimeable number, because it can be changed into a prime (11627658347) 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, 491100 + ... + 514231.

It is an arithmetic number, because the mean of its divisors is an integer number (2180565108).

Almost surely, 2^11627658346 is an apocalyptic number.

11627658346 is a deficient number, since it is larger than the sum of its proper divisors (5816862518).

11627658346 is a wasteful number, since it uses less digits than its factorization.

11627658346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011116.

The product of its digits is 1451520, while the sum is 49.

The spelling of 11627658346 in words is "eleven billion, six hundred twenty-seven million, six hundred fifty-eight thousand, three hundred forty-six".