546133123662 has 64 divisors (see below), whose sum is σ = 1293819886080. Its totient is φ = 150369174144.

The previous prime is 546133123621. The next prime is 546133123687. The reversal of 546133123662 is 266321331645.

It is a super-2 number, since 2×546133123662² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208348 + ... + 1065680.

It is an arithmetic number, because the mean of its divisors is an integer number (20215935720).

Almost surely, 2^546133123662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546133123662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (646909943040).

546133123662 is an abundant number, since it is smaller than the sum of its proper divisors (747686762418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

546133123662 is a wasteful number, since it uses less digits than its factorization.

546133123662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857897.

The product of its digits is 466560, while the sum is 42.

The spelling of 546133123662 in words is "five hundred forty-six billion, one hundred thirty-three million, one hundred twenty-three thousand, six hundred sixty-two".