42335153626163 has 16 divisors (see below), whose sum is σ = 44114050566144. Its totient is φ = 40583365366080.

The previous prime is 42335153626151. The next prime is 42335153626187. The reversal of 42335153626163 is 36162635153324.

It is a cyclic number.

It is not a de Polignac number, because 42335153626163 - 2⁸ = 42335153625907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42335153622163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8689295 + ... + 12655992.

It is an arithmetic number, because the mean of its divisors is an integer number (2757128160384).

Almost surely, 2^{42335153626163} is an apocalyptic number.

42335153626163 is a deficient number, since it is larger than the sum of its proper divisors (1778896939981).

42335153626163 is a wasteful number, since it uses less digits than its factorization.

42335153626163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21345922.

The product of its digits is 6998400, while the sum is 50.

Adding to 42335153626163 its reverse (36162635153324), we get a palindrome (78497788779487).

The spelling of 42335153626163 in words is "forty-two trillion, three hundred thirty-five billion, one hundred fifty-three million, six hundred twenty-six thousand, one hundred sixty-three".