165014853043 has 2 divisors, whose sum is σ = 165014853044. Its totient is φ = 165014853042.

The previous prime is 165014853019. The next prime is 165014853109. The reversal of 165014853043 is 340358410561.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 165014853043 - 2⁵ = 165014853011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 165014852987 and 165014853005.

It is not a weakly prime, because it can be changed into another prime (165014803043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82507426521 + 82507426522.

It is an arithmetic number, because the mean of its divisors is an integer number (82507426522).

Almost surely, 2^165014853043 is an apocalyptic number.

165014853043 is a deficient number, since it is larger than the sum of its proper divisors (1).

165014853043 is an equidigital number, since it uses as much as digits as its factorization.

165014853043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 165014853043 in words is "one hundred sixty-five billion, fourteen million, eight hundred fifty-three thousand, forty-three".