151151222151151 has 2 divisors, whose sum is σ = 151151222151152. Its totient is φ = 151151222151150.

The previous prime is 151151222151091. The next prime is 151151222151233.

151151222151151 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 151151222151151 - 2¹⁹ = 151151221626863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151151222151451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75575611075575 + 75575611075576.

It is an arithmetic number, because the mean of its divisors is an integer number (75575611075576).

Almost surely, 2^{151151222151151} is an apocalyptic number.

151151222151151 is a deficient number, since it is larger than the sum of its proper divisors (1).

151151222151151 is an equidigital number, since it uses as much as digits as its factorization.

151151222151151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5000, while the sum is 34.

The spelling of 151151222151151 in words is "one hundred fifty-one trillion, one hundred fifty-one billion, two hundred twenty-two million, one hundred fifty-one thousand, one hundred fifty-one".