546940083728 has 20 divisors (see below), whose sum is σ = 1063635812460. Its totient is φ = 272453422464.

The previous prime is 546940083691. The next prime is 546940083737. The reversal of 546940083728 is 827380049645.

It can be written as a sum of positive squares in 2 ways, for example, as 186786467344 + 360153616384 = 432188^2 + 600128^2 .

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63534275 + ... + 63542882.

It is an arithmetic number, because the mean of its divisors is an integer number (53181790623).

Almost surely, 2^546940083728 is an apocalyptic number.

It is an amenable number.

546940083728 is a deficient number, since it is larger than the sum of its proper divisors (516695728732).

546940083728 is a wasteful number, since it uses less digits than its factorization.

546940083728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127077434 (or 127077428 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 546940083728 in words is "five hundred forty-six billion, nine hundred forty million, eighty-three thousand, seven hundred twenty-eight".