11857082054 has 8 divisors (see below), whose sum is σ = 17789403000. Its totient is φ = 5927281056.

The previous prime is 11857082053. The next prime is 11857082059. The reversal of 11857082054 is 45028075811.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11857082053) 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, 618179 + ... + 637070.

It is an arithmetic number, because the mean of its divisors is an integer number (2223675375).

Almost surely, 2^11857082054 is an apocalyptic number.

11857082054 is a deficient number, since it is larger than the sum of its proper divisors (5932320946).

11857082054 is a wasteful number, since it uses less digits than its factorization.

11857082054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259974.

The product of its (nonzero) digits is 89600, while the sum is 41.

The spelling of 11857082054 in words is "eleven billion, eight hundred fifty-seven million, eighty-two thousand, fifty-four".