162354321155107 has 4 divisors (see below), whose sum is σ = 162355242057120. Its totient is φ = 162353400253096.

The previous prime is 162354321155077. The next prime is 162354321155123. The reversal of 162354321155107 is 701551123453261.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162354321155107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162354321155167) 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, 460186507 + ... + 460539172.

It is an arithmetic number, because the mean of its divisors is an integer number (40588810514280).

Almost surely, 2^{162354321155107} is an apocalyptic number.

162354321155107 is a deficient number, since it is larger than the sum of its proper divisors (920902013).

162354321155107 is an equidigital number, since it uses as much as digits as its factorization.

162354321155107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920902012.

The product of its (nonzero) digits is 756000, while the sum is 46.

The spelling of 162354321155107 in words is "one hundred sixty-two trillion, three hundred fifty-four billion, three hundred twenty-one million, one hundred fifty-five thousand, one hundred seven".