11455680362 has 8 divisors (see below), whose sum is σ = 19638309216. Its totient is φ = 4909577292.

The previous prime is 11455680361. The next prime is 11455680377. The reversal of 11455680362 is 26308655411.

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

It is a super-2 number, since 2×11455680362² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11455680361) 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, 409131428 + ... + 409131455.

It is an arithmetic number, because the mean of its divisors is an integer number (2454788652).

Almost surely, 2^11455680362 is an apocalyptic number.

11455680362 is a deficient number, since it is larger than the sum of its proper divisors (8182628854).

11455680362 is an equidigital number, since it uses as much as digits as its factorization.

11455680362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818262892.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 11455680362 in words is "eleven billion, four hundred fifty-five million, six hundred eighty thousand, three hundred sixty-two".