11621712362 has 8 divisors (see below), whose sum is σ = 18773535396. Its totient is φ = 5363867232.

The previous prime is 11621712341. The next prime is 11621712379. The reversal of 11621712362 is 26321712611.

11621712362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10469177761 + 1152534601 = 102319^2 + 33949^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 223494443 + ... + 223494494.

Almost surely, 2^11621712362 is an apocalyptic number.

11621712362 is a deficient number, since it is larger than the sum of its proper divisors (7151823034).

11621712362 is a wasteful number, since it uses less digits than its factorization.

11621712362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446988952.

The product of its digits is 6048, while the sum is 32.

The spelling of 11621712362 in words is "eleven billion, six hundred twenty-one million, seven hundred twelve thousand, three hundred sixty-two".