945055133860 has 12 divisors (see below), whose sum is σ = 1984615781148. Its totient is φ = 378022053536.

The previous prime is 945055133851. The next prime is 945055133861. The reversal of 945055133860 is 68331550549.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 370257646144 + 574797487716 = 608488^2 + 758154^2 .

It is not an unprimeable number, because it can be changed into a prime (945055133861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23626378327 + ... + 23626378366.

It is an arithmetic number, because the mean of its divisors is an integer number (165384648429).

Almost surely, 2^945055133860 is an apocalyptic number.

It is an amenable number.

945055133860 is an abundant number, since it is smaller than the sum of its proper divisors (1039560647288).

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

945055133860 is a wasteful number, since it uses less digits than its factorization.

945055133860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47252756702 (or 47252756700 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 49.

The spelling of 945055133860 in words is "nine hundred forty-five billion, fifty-five million, one hundred thirty-three thousand, eight hundred sixty".