167228930051 has 2 divisors, whose sum is σ = 167228930052. Its totient is φ = 167228930050.

The previous prime is 167228930047. The next prime is 167228930093. The reversal of 167228930051 is 150039822761.

It is a weak prime.

It is an emirp because it is prime and its reverse (150039822761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 167228930051 - 2² = 167228930047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 167228929984 and 167228930011.

It is not a weakly prime, because it can be changed into another prime (167228930551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83614465025 + 83614465026.

It is an arithmetic number, because the mean of its divisors is an integer number (83614465026).

Almost surely, 2^167228930051 is an apocalyptic number.

167228930051 is a deficient number, since it is larger than the sum of its proper divisors (1).

167228930051 is an equidigital number, since it uses as much as digits as its factorization.

167228930051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 167228930051 in words is "one hundred sixty-seven billion, two hundred twenty-eight million, nine hundred thirty thousand, fifty-one".