546373373645 has 32 divisors (see below), whose sum is σ = 745116382080. Its totient is φ = 381099904000.

The previous prime is 546373373641. The next prime is 546373373671.

546373373645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 546373373645 - 2² = 546373373641 is a prime.

It is a super-3 number, since 3×546373373645³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546373373641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1920296 + ... + 2186385.

It is an arithmetic number, because the mean of its divisors is an integer number (23284886940).

Almost surely, 2^546373373645 is an apocalyptic number.

546373373645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

546373373645 is a deficient number, since it is larger than the sum of its proper divisors (198743008435).

546373373645 is a wasteful number, since it uses less digits than its factorization.

546373373645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4106797.

The product of its digits is 57153600, while the sum is 56.

The spelling of 546373373645 in words is "five hundred forty-six billion, three hundred seventy-three million, three hundred seventy-three thousand, six hundred forty-five".