151745085029 has 2 divisors, whose sum is σ = 151745085030. Its totient is φ = 151745085028.

The previous prime is 151745085017. The next prime is 151745085043. The reversal of 151745085029 is 920580547151.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123218550625 + 28526534404 = 351025^2 + 168898^2 .

It is a cyclic number.

It is not a de Polignac number, because 151745085029 - 2⁴ = 151745085013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151745085229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75872542514 + 75872542515.

It is an arithmetic number, because the mean of its divisors is an integer number (75872542515).

Almost surely, 2^151745085029 is an apocalyptic number.

It is an amenable number.

151745085029 is a deficient number, since it is larger than the sum of its proper divisors (1).

151745085029 is an equidigital number, since it uses as much as digits as its factorization.

151745085029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 47.

The spelling of 151745085029 in words is "one hundred fifty-one billion, seven hundred forty-five million, eighty-five thousand, twenty-nine".