1353307661204 has 12 divisors (see below), whose sum is σ = 2507599490004. Its totient is φ = 636850664064.

The previous prime is 1353307661177. The next prime is 1353307661227. The reversal of 1353307661204 is 4021667033531.

It can be written as a sum of positive squares in 2 ways, for example, as 1257869916304 + 95437744900 = 1121548^2 + 308930^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9950791559 + ... + 9950791694.

It is an arithmetic number, because the mean of its divisors is an integer number (208966624167).

Almost surely, 2^{1353307661204} is an apocalyptic number.

It is an amenable number.

1353307661204 is a deficient number, since it is larger than the sum of its proper divisors (1154291828800).

1353307661204 is a wasteful number, since it uses less digits than its factorization.

1353307661204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19901583274 (or 19901583272 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 1353307661204 in words is "one trillion, three hundred fifty-three billion, three hundred seven million, six hundred sixty-one thousand, two hundred four".