11834623078 has 8 divisors (see below), whose sum is σ = 17917840872. Its totient is φ = 5862009456.

The previous prime is 11834623051. The next prime is 11834623093. The reversal of 11834623078 is 87032643811.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27650775 + ... + 27651202.

It is an arithmetic number, because the mean of its divisors is an integer number (2239730109).

Almost surely, 2^11834623078 is an apocalyptic number.

11834623078 is a deficient number, since it is larger than the sum of its proper divisors (6083217794).

11834623078 is a wasteful number, since it uses less digits than its factorization.

11834623078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55302086.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 11834623078 in words is "eleven billion, eight hundred thirty-four million, six hundred twenty-three thousand, seventy-eight".