55334616554 has 32 divisors (see below), whose sum is σ = 100523808000. Its totient is φ = 22338610560.

The previous prime is 55334616527. The next prime is 55334616569. The reversal of 55334616554 is 45561643355.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 55334616499 and 55334616508.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1645454 + ... + 1678745.

It is an arithmetic number, because the mean of its divisors is an integer number (3141369000).

Almost surely, 2^55334616554 is an apocalyptic number.

55334616554 is a deficient number, since it is larger than the sum of its proper divisors (45189191446).

55334616554 is a wasteful number, since it uses less digits than its factorization.

55334616554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324278.

The product of its digits is 3240000, while the sum is 47.

The spelling of 55334616554 in words is "fifty-five billion, three hundred thirty-four million, six hundred sixteen thousand, five hundred fifty-four".