546747163644 has 48 divisors (see below), whose sum is σ = 1391898283776. Its totient is φ = 165659740800.

The previous prime is 546747163621. The next prime is 546747163657. The reversal of 546747163644 is 446361747645.

It is a congruent 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, 785104 + ... + 1307624.

It is an arithmetic number, because the mean of its divisors is an integer number (28997880912).

Almost surely, 2^546747163644 is an apocalyptic number.

It is an amenable number.

546747163644 is an abundant number, since it is smaller than the sum of its proper divisors (845151120132).

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

546747163644 is a wasteful number, since it uses less digits than its factorization.

546747163644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530466 (or 530464 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 57.

The spelling of 546747163644 in words is "five hundred forty-six billion, seven hundred forty-seven million, one hundred sixty-three thousand, six hundred forty-four".