546053202261 has 24 divisors (see below), whose sum is σ = 901581037760. Its totient is φ = 311975058816.

The previous prime is 546053202257. The next prime is 546053202263. The reversal of 546053202261 is 162202350645.

546053202261 is a `hidden beast` number, since 5 + 4 + 60 + 532 + 0 + 2 + 2 + 61 = 666.

It is not a de Polignac number, because 546053202261 - 2² = 546053202257 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546053202263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 409300 + ... + 1122333.

Almost surely, 2^546053202261 is an apocalyptic number.

It is an amenable number.

546053202261 is a deficient number, since it is larger than the sum of its proper divisors (355527835499).

546053202261 is a wasteful number, since it uses less digits than its factorization.

546053202261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537305 (or 1537302 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 546053202261 in words is "five hundred forty-six billion, fifty-three million, two hundred two thousand, two hundred sixty-one".