55616695 has 8 divisors (see below), whose sum is σ = 66908880. Its totient is φ = 44380800.

The previous prime is 55616683. The next prime is 55616713. The reversal of 55616695 is 59661655.

55616695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 55616695 - 2¹⁷ = 55485623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11865 + ... + 15874.

It is an arithmetic number, because the mean of its divisors is an integer number (8363610).

Almost surely, 2^55616695 is an apocalyptic number.

55616695 is a deficient number, since it is larger than the sum of its proper divisors (11292185).

55616695 is a wasteful number, since it uses less digits than its factorization.

55616695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28145.

The product of its digits is 243000, while the sum is 43.

The square root of 55616695 is about 7457.6601558398. The cubic root of 55616695 is about 381.7113372538.

The spelling of 55616695 in words is "fifty-five million, six hundred sixteen thousand, six hundred ninety-five".