2264145020 has 12 divisors (see below), whose sum is σ = 4754704584. Its totient is φ = 905658000.

The previous prime is 2264145019. The next prime is 2264145031. The reversal of 2264145020 is 205414622.

2264145020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56603606 + ... + 56603645.

It is an arithmetic number, because the mean of its divisors is an integer number (396225382).

Almost surely, 2^2264145020 is an apocalyptic number.

2264145020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2264145020 is an abundant number, since it is smaller than the sum of its proper divisors (2490559564).

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

2264145020 is a wasteful number, since it uses less digits than its factorization.

2264145020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113207260 (or 113207258 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2264145020 is about 47583.0329003942. The cubic root of 2264145020 is about 1313.1109212782.

Adding to 2264145020 its reverse (205414622), we get a palindrome (2469559642).

The spelling of 2264145020 in words is "two billion, two hundred sixty-four million, one hundred forty-five thousand, twenty".