546224614021 has 4 divisors (see below), whose sum is σ = 546254275072. Its totient is φ = 546194952972.

The previous prime is 546224613997. The next prime is 546224614027. The reversal of 546224614021 is 120416422645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 546224614021 - 2¹¹ = 546224611973 is a prime.

It is a super-2 number, since 2×546224614021² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546224614027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14802885 + ... + 14839738.

It is an arithmetic number, because the mean of its divisors is an integer number (136563568768).

Almost surely, 2^546224614021 is an apocalyptic number.

It is an amenable number.

546224614021 is a deficient number, since it is larger than the sum of its proper divisors (29661051).

546224614021 is a wasteful number, since it uses less digits than its factorization.

546224614021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29661050.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 546224614021 in words is "five hundred forty-six billion, two hundred twenty-four million, six hundred fourteen thousand, twenty-one".