42577743151 has 2 divisors, whose sum is σ = 42577743152. Its totient is φ = 42577743150.

The previous prime is 42577743041. The next prime is 42577743157. The reversal of 42577743151 is 15134777524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42577743151 - 2²¹ = 42575645999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42577743157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21288871575 + 21288871576.

It is an arithmetic number, because the mean of its divisors is an integer number (21288871576).

Almost surely, 2^42577743151 is an apocalyptic number.

42577743151 is a deficient number, since it is larger than the sum of its proper divisors (1).

42577743151 is an equidigital number, since it uses as much as digits as its factorization.

42577743151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 823200, while the sum is 46.

The spelling of 42577743151 in words is "forty-two billion, five hundred seventy-seven million, seven hundred forty-three thousand, one hundred fifty-one".