11184736378 has 8 divisors (see below), whose sum is σ = 17506543968. Its totient is φ = 5349221724.

The previous prime is 11184736349. The next prime is 11184736411. The reversal of 11184736378 is 87363748111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121573176 + ... + 121573267.

It is an arithmetic number, because the mean of its divisors is an integer number (2188317996).

Almost surely, 2^11184736378 is an apocalyptic number.

11184736378 is a deficient number, since it is larger than the sum of its proper divisors (6321807590).

11184736378 is a wasteful number, since it uses less digits than its factorization.

11184736378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243146468.

The product of its digits is 677376, while the sum is 49.

It can be divided in two parts, 111847 and 36378, that added together give a square (148225 = 385²).

The spelling of 11184736378 in words is "eleven billion, one hundred eighty-four million, seven hundred thirty-six thousand, three hundred seventy-eight".