1265069483228 has 24 divisors (see below), whose sum is σ = 2236166261280. Its totient is φ = 626166939200.

The previous prime is 1265069483221. The next prime is 1265069483261. The reversal of 1265069483228 is 8223849605621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1265069483221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2176025 + ... + 2695407.

It is an arithmetic number, because the mean of its divisors is an integer number (93173594220).

Almost surely, 2^{1265069483228} is an apocalyptic number.

It is an amenable number.

1265069483228 is a deficient number, since it is larger than the sum of its proper divisors (971096778052).

1265069483228 is a wasteful number, since it uses less digits than its factorization.

1265069483228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525517 (or 525515 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 56.

The spelling of 1265069483228 in words is "one trillion, two hundred sixty-five billion, sixty-nine million, four hundred eighty-three thousand, two hundred twenty-eight".