543926629345 has 16 divisors (see below), whose sum is σ = 712064115648. Its totient is φ = 395574831040.

The previous prime is 543926629313. The next prime is 543926629387.

543926629345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 543926629345 - 2⁵ = 543926629313 is a prime.

It is a super-2 number, since 2×543926629345² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 543926629345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4271082 + ... + 4396588.

It is an arithmetic number, because the mean of its divisors is an integer number (44504007228).

Almost surely, 2^543926629345 is an apocalyptic number.

543926629345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

543926629345 is a deficient number, since it is larger than the sum of its proper divisors (168137486303).

543926629345 is a wasteful number, since it uses less digits than its factorization.

543926629345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204320.

The product of its digits is 41990400, while the sum is 58.

The spelling of 543926629345 in words is "five hundred forty-three billion, nine hundred twenty-six million, six hundred twenty-nine thousand, three hundred forty-five".