1245065360 has 80 divisors (see below), whose sum is σ = 3609090432. Its totient is φ = 388070400.

The previous prime is 1245065333. The next prime is 1245065389. The reversal of 1245065360 is 635605421.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94901 + ... + 107220.

Almost surely, 2^1245065360 is an apocalyptic number.

1245065360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1245065360 is an abundant number, since it is smaller than the sum of its proper divisors (2364025072).

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

1245065360 is a wasteful number, since it uses less digits than its factorization.

1245065360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202152 (or 202146 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 1245065360 is about 35285.4837008082. The cubic root of 1245065360 is about 1075.7979609879.

The spelling of 1245065360 in words is "one billion, two hundred forty-five million, sixty-five thousand, three hundred sixty".