546734437645 has 8 divisors (see below), whose sum is σ = 715725082080. Its totient is φ = 397625045520.

The previous prime is 546734437631. The next prime is 546734437681.

It is a happy number.

546734437645 is nontrivially palindromic in base 10.

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

It is a de Polignac number, because none of the positive numbers 2^k-546734437645 is a prime.

It is a super-3 number, since 3×546734437645³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 546734437645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4970313015 + ... + 4970313124.

It is an arithmetic number, because the mean of its divisors is an integer number (89465635260).

Almost surely, 2^546734437645 is an apocalyptic number.

546734437645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

546734437645 is a deficient number, since it is larger than the sum of its proper divisors (168990644435).

546734437645 is a wasteful number, since it uses less digits than its factorization.

546734437645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9940626155.

The product of its digits is 101606400, while the sum is 58.

The spelling of 546734437645 in words is "five hundred forty-six billion, seven hundred thirty-four million, four hundred thirty-seven thousand, six hundred forty-five".