145115166467 has 2 divisors, whose sum is σ = 145115166468. Its totient is φ = 145115166466.

The previous prime is 145115166397. The next prime is 145115166481. The reversal of 145115166467 is 764661511541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 145115166467 - 2³² = 140820199171 is a prime.

It is not a weakly prime, because it can be changed into another prime (145115166167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72557583233 + 72557583234.

It is an arithmetic number, because the mean of its divisors is an integer number (72557583234).

Almost surely, 2^145115166467 is an apocalyptic number.

145115166467 is a deficient number, since it is larger than the sum of its proper divisors (1).

145115166467 is an equidigital number, since it uses as much as digits as its factorization.

145115166467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604800, while the sum is 47.

The spelling of 145115166467 in words is "one hundred forty-five billion, one hundred fifteen million, one hundred sixty-six thousand, four hundred sixty-seven".