42543430106151 has 8 divisors (see below), whose sum is σ = 61088002203760. Its totient is φ = 26180572372992.

The previous prime is 42543430106083. The next prime is 42543430106153. The reversal of 42543430106151 is 15160103434524.

42543430106151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 42543430106151 - 2³⁰ = 42542356364327 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 1090857182209 = 42543430106151 / (4 + 2 + 5 + 4 + 3 + 4 + 3 + 0 + 1 + 0 + 6 + 1 + 5 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42543430106153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545428591066 + ... + 545428591143.

It is an arithmetic number, because the mean of its divisors is an integer number (7636000275470).

Almost surely, 2^{42543430106151} is an apocalyptic number.

42543430106151 is a deficient number, since it is larger than the sum of its proper divisors (18544572097609).

42543430106151 is a wasteful number, since it uses less digits than its factorization.

42543430106151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090857182225.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 42543430106151 in words is "forty-two trillion, five hundred forty-three billion, four hundred thirty million, one hundred six thousand, one hundred fifty-one".