145163262125 has 64 divisors (see below), whose sum is σ = 213929164800. Its totient is φ = 96236712000.

The previous prime is 145163262119. The next prime is 145163262137. The reversal of 145163262125 is 521262361541.

145163262125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-145163262125 is a prime.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 39031016 + ... + 39034734.

It is an arithmetic number, because the mean of its divisors is an integer number (3342643200).

Almost surely, 2^145163262125 is an apocalyptic number.

It is an amenable number.

145163262125 is a deficient number, since it is larger than the sum of its proper divisors (68765902675).

145163262125 is a wasteful number, since it uses less digits than its factorization.

145163262125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5211 (or 5201 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The spelling of 145163262125 in words is "one hundred forty-five billion, one hundred sixty-three million, two hundred sixty-two thousand, one hundred twenty-five".