55913516814 has 8 divisors (see below), whose sum is σ = 111827033640. Its totient is φ = 18637838936.

The previous prime is 55913516759. The next prime is 55913516819. The reversal of 55913516814 is 41861531955.

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

55913516814 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55913516819) 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, 4659459729 + ... + 4659459740.

It is an arithmetic number, because the mean of its divisors is an integer number (13978379205).

Almost surely, 2^55913516814 is an apocalyptic number.

55913516814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55913516814 is a wasteful number, since it uses less digits than its factorization.

55913516814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9318919474.

The product of its digits is 648000, while the sum is 48.

The spelling of 55913516814 in words is "fifty-five billion, nine hundred thirteen million, five hundred sixteen thousand, eight hundred fourteen".