145888888716 has 36 divisors (see below), whose sum is σ = 388183887000. Its totient is φ = 46070175168.

The previous prime is 145888888693. The next prime is 145888888721. The reversal of 145888888716 is 617888888541.

145888888716 is a `hidden beast` number, since 1 + 458 + 8 + 8 + 88 + 87 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106643241 + ... + 106644608.

It is an arithmetic number, because the mean of its divisors is an integer number (10782885750).

Almost surely, 2^145888888716 is an apocalyptic number.

It is an amenable number.

145888888716 is an abundant number, since it is smaller than the sum of its proper divisors (242294998284).

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

145888888716 is a wasteful number, since it uses less digits than its factorization.

145888888716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213287878 (or 213287873 counting only the distinct ones).

The product of its digits is 220200960, while the sum is 72.

The spelling of 145888888716 in words is "one hundred forty-five billion, eight hundred eighty-eight million, eight hundred eighty-eight thousand, seven hundred sixteen".