55047085735 has 4 divisors (see below), whose sum is σ = 66056502888. Its totient is φ = 44037668584.

The previous prime is 55047085697. The next prime is 55047085763. The reversal of 55047085735 is 53758074055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55047085735 - 2⁷ = 55047085607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5504708569 + ... + 5504708578.

It is an arithmetic number, because the mean of its divisors is an integer number (16514125722).

Almost surely, 2^55047085735 is an apocalyptic number.

55047085735 is a deficient number, since it is larger than the sum of its proper divisors (11009417153).

55047085735 is a wasteful number, since it uses less digits than its factorization.

55047085735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11009417152.

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 55047085735 in words is "fifty-five billion, forty-seven million, eighty-five thousand, seven hundred thirty-five".