42576350163 has 4 divisors (see below), whose sum is σ = 56768466888. Its totient is φ = 28384233440.

The previous prime is 42576350149. The next prime is 42576350183. The reversal of 42576350163 is 36105367524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42576350163 - 2¹⁸ = 42576088019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42576350183) 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 3 ways as a sum of consecutive naturals, for example, 7096058358 + ... + 7096058363.

It is an arithmetic number, because the mean of its divisors is an integer number (14192116722).

Almost surely, 2^42576350163 is an apocalyptic number.

42576350163 is a deficient number, since it is larger than the sum of its proper divisors (14192116725).

42576350163 is a wasteful number, since it uses less digits than its factorization.

42576350163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14192116724.

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 42576350163 in words is "forty-two billion, five hundred seventy-six million, three hundred fifty thousand, one hundred sixty-three".