10145220151144 has 32 divisors (see below), whose sum is σ = 20774069447040. Its totient is φ = 4616459870400.

The previous prime is 10145220151139. The next prime is 10145220151189. The reversal of 10145220151144 is 44115102254101.

10145220151144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 686965812 + ... + 686980579.

It is an arithmetic number, because the mean of its divisors is an integer number (649189670220).

Almost surely, 2^{10145220151144} is an apocalyptic number.

It is an amenable number.

10145220151144 is an abundant number, since it is smaller than the sum of its proper divisors (10628849295896).

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

10145220151144 is a wasteful number, since it uses less digits than its factorization.

10145220151144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373946481 (or 1373946477 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 31.

The spelling of 10145220151144 in words is "ten trillion, one hundred forty-five billion, two hundred twenty million, one hundred fifty-one thousand, one hundred forty-four".