41997858022151 has 2 divisors, whose sum is σ = 41997858022152. Its totient is φ = 41997858022150.

The previous prime is 41997858022121. The next prime is 41997858022163. The reversal of 41997858022151 is 15122085879914.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41997858022151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41997858022111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20998929011075 + 20998929011076.

It is an arithmetic number, because the mean of its divisors is an integer number (20998929011076).

Almost surely, 2^{41997858022151} is an apocalyptic number.

41997858022151 is a deficient number, since it is larger than the sum of its proper divisors (1).

41997858022151 is an equidigital number, since it uses as much as digits as its factorization.

41997858022151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14515200, while the sum is 62.

The spelling of 41997858022151 in words is "forty-one trillion, nine hundred ninety-seven billion, eight hundred fifty-eight million, twenty-two thousand, one hundred fifty-one".