162119024651 has 2 divisors, whose sum is σ = 162119024652. Its totient is φ = 162119024650.

The previous prime is 162119024633. The next prime is 162119024653. The reversal of 162119024651 is 156420911261.

It is a strong prime.

It is an emirp because it is prime and its reverse (156420911261) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162119024651 is a prime.

Together with 162119024653, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (162119024653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81059512325 + 81059512326.

It is an arithmetic number, because the mean of its divisors is an integer number (81059512326).

Almost surely, 2^162119024651 is an apocalyptic number.

162119024651 is a deficient number, since it is larger than the sum of its proper divisors (1).

162119024651 is an equidigital number, since it uses as much as digits as its factorization.

162119024651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 162119024651 in words is "one hundred sixty-two billion, one hundred nineteen million, twenty-four thousand, six hundred fifty-one".