151808429041 has 2 divisors, whose sum is σ = 151808429042. Its totient is φ = 151808429040.

The previous prime is 151808429021. The next prime is 151808429077. The reversal of 151808429041 is 140924808151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113836060816 + 37972368225 = 337396^2 + 194865^2 .

It is a cyclic number.

It is not a de Polignac number, because 151808429041 - 2⁵ = 151808429009 is a prime.

It is not a weakly prime, because it can be changed into another prime (151808429021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75904214520 + 75904214521.

It is an arithmetic number, because the mean of its divisors is an integer number (75904214521).

Almost surely, 2^151808429041 is an apocalyptic number.

It is an amenable number.

151808429041 is a deficient number, since it is larger than the sum of its proper divisors (1).

151808429041 is an equidigital number, since it uses as much as digits as its factorization.

151808429041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 43.

The spelling of 151808429041 in words is "one hundred fifty-one billion, eight hundred eight million, four hundred twenty-nine thousand, forty-one".