1314225565020 has 144 divisors (see below), whose sum is σ = 4226489904000. Its totient is φ = 329626164096.

The previous prime is 1314225564997. The next prime is 1314225565027. The reversal of 1314225565020 is 205655224131.

1314225565020 is a `hidden beast` number, since 1 + 3 + 14 + 22 + 556 + 50 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314225565027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 906910 + ... + 1857669.

Almost surely, 2^{1314225565020} is an apocalyptic number.

1314225565020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1314225565020 is an abundant number, since it is smaller than the sum of its proper divisors (2912264338980).

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

1314225565020 is a wasteful number, since it uses less digits than its factorization.

1314225565020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764752 (or 2764747 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 1314225565020 in words is "one trillion, three hundred fourteen billion, two hundred twenty-five million, five hundred sixty-five thousand, twenty".