145000650316331 has 8 divisors (see below), whose sum is σ = 145069914384384. Its totient is φ = 144931387746600.

The previous prime is 145000650316321. The next prime is 145000650316337. The reversal of 145000650316331 is 133613056000541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-145000650316331 is a prime.

It is a super-2 number, since 2×145000650316331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145000650316337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225695006 + ... + 226336556.

It is an arithmetic number, because the mean of its divisors is an integer number (18133739298048).

Almost surely, 2^{145000650316331} is an apocalyptic number.

145000650316331 is a deficient number, since it is larger than the sum of its proper divisors (69264068053).

145000650316331 is a wasteful number, since it uses less digits than its factorization.

145000650316331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749161.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 145000650316331 in words is "one hundred forty-five trillion, six hundred fifty million, three hundred sixteen thousand, three hundred thirty-one".