546332650121 has 8 divisors (see below), whose sum is σ = 579140181504. Its totient is φ = 513599598400.

The previous prime is 546332650117. The next prime is 546332650151. The reversal of 546332650121 is 121056233645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 546332650121 - 2² = 546332650117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546332650151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18604805 + ... + 18634146.

It is an arithmetic number, because the mean of its divisors is an integer number (72392522688).

Almost surely, 2^546332650121 is an apocalyptic number.

It is an amenable number.

546332650121 is a deficient number, since it is larger than the sum of its proper divisors (32807531383).

546332650121 is a wasteful number, since it uses less digits than its factorization.

546332650121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37239831.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 546332650121 its reverse (121056233645), we get a palindrome (667388883766).

The spelling of 546332650121 in words is "five hundred forty-six billion, three hundred thirty-two million, six hundred fifty thousand, one hundred twenty-one".