546769643769 has 32 divisors (see below), whose sum is σ = 827036697600. Its totient is φ = 356888413440.

The previous prime is 546769643731. The next prime is 546769643789. The reversal of 546769643769 is 967346967645.

546769643769 is a `hidden beast` number, since 5 + 46 + 7 + 6 + 96 + 437 + 69 = 666.

It is not a de Polignac number, because 546769643769 - 2²⁰ = 546768595193 is a prime.

It is a super-2 number, since 2×546769643769² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 546769643697 and 546769643706.

It is not an unprimeable number, because it can be changed into a prime (546769643789) 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, 286609 + ... + 1084289.

It is an arithmetic number, because the mean of its divisors is an integer number (25844896800).

Almost surely, 2^546769643769 is an apocalyptic number.

It is an amenable number.

546769643769 is a deficient number, since it is larger than the sum of its proper divisors (280267053831).

546769643769 is a wasteful number, since it uses less digits than its factorization.

546769643769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798222 (or 798216 counting only the distinct ones).

The product of its digits is 1234517760, while the sum is 72.

The spelling of 546769643769 in words is "five hundred forty-six billion, seven hundred sixty-nine million, six hundred forty-three thousand, seven hundred sixty-nine".