1316204525200 has 120 divisors (see below), whose sum is σ = 3419430999552. Its totient is φ = 484969359360.

The previous prime is 1316204525177. The next prime is 1316204525213. The reversal of 1316204525200 is 25254026131.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1739544 + ... + 2378743.

Almost surely, 2^{1316204525200} is an apocalyptic number.

1316204525200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1316204525200 is an abundant number, since it is smaller than the sum of its proper divisors (2103226474352).

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

1316204525200 is a wasteful number, since it uses less digits than its factorization.

1316204525200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4118369 (or 4118358 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 1316204525200 in words is "one trillion, three hundred sixteen billion, two hundred four million, five hundred twenty-five thousand, two hundred".