42546511346603 has 8 divisors (see below), whose sum is σ = 46973585365056. Its totient is φ = 38212638886600.

The previous prime is 42546511346597. The next prime is 42546511346623. The reversal of 42546511346603 is 30664311564524.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 42546511346603 - 2⁶ = 42546511346539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42546511346623) 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, 23300388653 + ... + 23300390478.

It is an arithmetic number, because the mean of its divisors is an integer number (5871698170632).

Almost surely, 2^{42546511346603} is an apocalyptic number.

42546511346603 is a deficient number, since it is larger than the sum of its proper divisors (4427074018453).

42546511346603 is a wasteful number, since it uses less digits than its factorization.

42546511346603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46600779225.

The product of its (nonzero) digits is 6220800, while the sum is 50.

The spelling of 42546511346603 in words is "forty-two trillion, five hundred forty-six billion, five hundred eleven million, three hundred forty-six thousand, six hundred three".