145052150015 has 16 divisors (see below), whose sum is σ = 184437189120. Its totient is φ = 109206208800.

The previous prime is 145052149999. The next prime is 145052150017. The reversal of 145052150015 is 510051250541.

145052150015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145052150015 - 2⁴ = 145052149999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 145052150015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145052150017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5041499 + ... + 5070188.

It is an arithmetic number, because the mean of its divisors is an integer number (11527324320).

Almost surely, 2^145052150015 is an apocalyptic number.

145052150015 is a deficient number, since it is larger than the sum of its proper divisors (39385039105).

145052150015 is a wasteful number, since it uses less digits than its factorization.

145052150015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111862.

The product of its (nonzero) digits is 5000, while the sum is 29.

The spelling of 145052150015 in words is "one hundred forty-five billion, fifty-two million, one hundred fifty thousand, fifteen".