40524554142167 has 2 divisors, whose sum is σ = 40524554142168. Its totient is φ = 40524554142166.

The previous prime is 40524554142047. The next prime is 40524554142169. The reversal of 40524554142167 is 76124145542504.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40524554142167 - 2¹⁰ = 40524554141143 is a prime.

Together with 40524554142169, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40524554142169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20262277071083 + 20262277071084.

It is an arithmetic number, because the mean of its divisors is an integer number (20262277071084).

Almost surely, 2^{40524554142167} is an apocalyptic number.

40524554142167 is a deficient number, since it is larger than the sum of its proper divisors (1).

40524554142167 is an equidigital number, since it uses as much as digits as its factorization.

40524554142167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376000, while the sum is 50.

The spelling of 40524554142167 in words is "forty trillion, five hundred twenty-four billion, five hundred fifty-four million, one hundred forty-two thousand, one hundred sixty-seven".