145063116 has 96 divisors (see below), whose sum is σ = 428198400. Its totient is φ = 42039360.

The previous prime is 145063111. The next prime is 145063129. The reversal of 145063116 is 611360541.

145063116 is a `hidden beast` number, since 14 + 5 + 0 + 631 + 16 = 666.

145063116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 145063116.

It is not an unprimeable number, because it can be changed into a prime (145063111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24670 + ... + 29978.

It is an arithmetic number, because the mean of its divisors is an integer number (4460400).

Almost surely, 2^145063116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 145063116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214099200).

145063116 is an abundant number, since it is smaller than the sum of its proper divisors (283135284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145063116 is a wasteful number, since it uses less digits than its factorization.

145063116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5356 (or 5348 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 145063116 is about 12044.2150429158. The cubic root of 145063116 is about 525.4350027327.

The spelling of 145063116 in words is "one hundred forty-five million, sixty-three thousand, one hundred sixteen".