55018914926 has 8 divisors (see below), whose sum is σ = 82529790624. Its totient is φ = 27508984720.

The previous prime is 55018914913. The next prime is 55018914931. The reversal of 55018914926 is 62941981055.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66470 + ... + 338313.

It is an arithmetic number, because the mean of its divisors is an integer number (10316223828).

Almost surely, 2^55018914926 is an apocalyptic number.

55018914926 is a deficient number, since it is larger than the sum of its proper divisors (27510875698).

55018914926 is a wasteful number, since it uses less digits than its factorization.

55018914926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472746.

The product of its (nonzero) digits is 777600, while the sum is 50.

The spelling of 55018914926 in words is "fifty-five billion, eighteen million, nine hundred fourteen thousand, nine hundred twenty-six".