546158280946 has 32 divisors (see below), whose sum is σ = 832330332288. Its totient is φ = 268749861120.

The previous prime is 546158280937. The next prime is 546158280989. The reversal of 546158280946 is 649082851645.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66253101 + ... + 66261343.

It is an arithmetic number, because the mean of its divisors is an integer number (26010322884).

Almost surely, 2^546158280946 is an apocalyptic number.

546158280946 is a deficient number, since it is larger than the sum of its proper divisors (286172051342).

546158280946 is a wasteful number, since it uses less digits than its factorization.

546158280946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10306.

The product of its (nonzero) digits is 16588800, while the sum is 58.

The spelling of 546158280946 in words is "five hundred forty-six billion, one hundred fifty-eight million, two hundred eighty thousand, nine hundred forty-six".