104643162343437 has 8 divisors (see below), whose sum is σ = 139524722123136. Its totient is φ = 69761855396352.

The previous prime is 104643162343381. The next prime is 104643162343453. The reversal of 104643162343437 is 734343261346401.

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

It is not a de Polignac number, because 104643162343437 - 2¹⁹ = 104643161819149 is a prime.

It is a super-2 number, since 2×104643162343437² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104643162343437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104643162345437) 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, 62240308 + ... + 63899469.

It is an arithmetic number, because the mean of its divisors is an integer number (17440590265392).

Almost surely, 2^{104643162343437} is an apocalyptic number.

It is an amenable number.

104643162343437 is a deficient number, since it is larger than the sum of its proper divisors (34881559779699).

104643162343437 is a wasteful number, since it uses less digits than its factorization.

104643162343437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126416307.

The product of its (nonzero) digits is 10450944, while the sum is 51.

The spelling of 104643162343437 in words is "one hundred four trillion, six hundred forty-three billion, one hundred sixty-two million, three hundred forty-three thousand, four hundred thirty-seven".