1245305214260 has 48 divisors (see below), whose sum is σ = 2656074758400. Its totient is φ = 490346868480.

The previous prime is 1245305214221. The next prime is 1245305214311. The reversal of 1245305214260 is 624125035421.

It is a self number, because there is not a number n which added to its sum of digits gives 1245305214260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241016 + ... + 1596464.

It is an arithmetic number, because the mean of its divisors is an integer number (55334890800).

Almost surely, 2^{1245305214260} is an apocalyptic number.

1245305214260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1245305214260 is an abundant number, since it is smaller than the sum of its proper divisors (1410769544140).

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

1245305214260 is a wasteful number, since it uses less digits than its factorization.

1245305214260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356176 (or 1356174 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 1245305214260 in words is "one trillion, two hundred forty-five billion, three hundred five million, two hundred fourteen thousand, two hundred sixty".