145501352331037 has 2 divisors, whose sum is σ = 145501352331038. Its totient is φ = 145501352331036.

The previous prime is 145501352330993. The next prime is 145501352331047. The reversal of 145501352331037 is 730133253105541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131266079893881 + 14235272437156 = 11457141^2 + 3772966^2 .

It is a cyclic number.

It is not a de Polignac number, because 145501352331037 - 2⁴³ = 136705259308829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145501352330984 and 145501352331002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145501352331047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72750676165518 + 72750676165519.

It is an arithmetic number, because the mean of its divisors is an integer number (72750676165519).

Almost surely, 2^{145501352331037} is an apocalyptic number.

It is an amenable number.

145501352331037 is a deficient number, since it is larger than the sum of its proper divisors (1).

145501352331037 is an equidigital number, since it uses as much as digits as its factorization.

145501352331037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567000, while the sum is 43.

The spelling of 145501352331037 in words is "one hundred forty-five trillion, five hundred one billion, three hundred fifty-two million, three hundred thirty-one thousand, thirty-seven".