609366428541 has 16 divisors (see below), whose sum is σ = 972208547520. Its totient is φ = 374994725040.

The previous prime is 609366428501. The next prime is 609366428549. The reversal of 609366428541 is 145824663906.

609366428541 is a `hidden beast` number, since 6 + 0 + 9 + 36 + 64 + 2 + 8 + 541 = 666.

It is not a de Polignac number, because 609366428541 - 2¹⁷ = 609366297469 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609366428549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 868042995 + ... + 868043696.

It is an arithmetic number, because the mean of its divisors is an integer number (60763034220).

Almost surely, 2^609366428541 is an apocalyptic number.

It is an amenable number.

609366428541 is a deficient number, since it is larger than the sum of its proper divisors (362842118979).

609366428541 is a wasteful number, since it uses less digits than its factorization.

609366428541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736086713 (or 1736086707 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 609366428541 in words is "six hundred nine billion, three hundred sixty-six million, four hundred twenty-eight thousand, five hundred forty-one".