20167297151 has 2 divisors, whose sum is σ = 20167297152. Its totient is φ = 20167297150.

The previous prime is 20167297147. The next prime is 20167297187. The reversal of 20167297151 is 15179276102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20167297151 - 2² = 20167297147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20167297099 and 20167297108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20167293151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10083648575 + 10083648576.

It is an arithmetic number, because the mean of its divisors is an integer number (10083648576).

Almost surely, 2^20167297151 is an apocalyptic number.

20167297151 is a deficient number, since it is larger than the sum of its proper divisors (1).

20167297151 is an equidigital number, since it uses as much as digits as its factorization.

20167297151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 41.

The spelling of 20167297151 in words is "twenty billion, one hundred sixty-seven million, two hundred ninety-seven thousand, one hundred fifty-one".