609263652547199 has 32 divisors (see below), whose sum is σ = 669525332710080. Its totient is φ = 551064168345600.

The previous prime is 609263652547183. The next prime is 609263652547213. The reversal of 609263652547199 is 991745256362906.

It is not a de Polignac number, because 609263652547199 - 2⁴ = 609263652547183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609263652547399) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40451279 + ... + 53430639.

It is an arithmetic number, because the mean of its divisors is an integer number (20922666647190).

Almost surely, 2^{609263652547199} is an apocalyptic number.

609263652547199 is a deficient number, since it is larger than the sum of its proper divisors (60261680162881).

609263652547199 is a wasteful number, since it uses less digits than its factorization.

609263652547199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12979851.

The product of its (nonzero) digits is 1322697600, while the sum is 74.

The spelling of 609263652547199 in words is "six hundred nine trillion, two hundred sixty-three billion, six hundred fifty-two million, five hundred forty-seven thousand, one hundred ninety-nine".