609956055083 has 4 divisors (see below), whose sum is σ = 609957902400. Its totient is φ = 609954207768.

The previous prime is 609956055077. The next prime is 609956055097. The reversal of 609956055083 is 380550659906.

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 609956055083 - 2¹⁸ = 609955792939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (609986055083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277883 + ... + 1138916.

It is an arithmetic number, because the mean of its divisors is an integer number (152489475600).

Almost surely, 2^609956055083 is an apocalyptic number.

609956055083 is a deficient number, since it is larger than the sum of its proper divisors (1847317).

609956055083 is a wasteful number, since it uses less digits than its factorization.

609956055083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847316.

The product of its (nonzero) digits is 8748000, while the sum is 56.

The spelling of 609956055083 in words is "six hundred nine billion, nine hundred fifty-six million, fifty-five thousand, eighty-three".