55333487354 has 16 divisors (see below), whose sum is σ = 86638032000. Its totient is φ = 26454951600.

The previous prime is 55333487329. The next prime is 55333487401. The reversal of 55333487354 is 45378433355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62597 + ... + 338504.

It is an arithmetic number, because the mean of its divisors is an integer number (5414877000).

Almost surely, 2^55333487354 is an apocalyptic number.

55333487354 is a deficient number, since it is larger than the sum of its proper divisors (31304544646).

55333487354 is a wasteful number, since it uses less digits than its factorization.

55333487354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404125.

The product of its digits is 9072000, while the sum is 50.

The spelling of 55333487354 in words is "fifty-five billion, three hundred thirty-three million, four hundred eighty-seven thousand, three hundred fifty-four".