1351041452604 has 18 divisors (see below), whose sum is σ = 3415132560840. Its totient is φ = 450347150856.

The previous prime is 1351041452603. The next prime is 1351041452609. The reversal of 1351041452604 is 4062541401531.

1351041452604 is a `hidden beast` number, since 1 + 3 + 5 + 1 + 0 + 4 + 1 + 45 + 2 + 604 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 37528929239 = 1351041452604 / (1 + 3 + 5 + 1 + 0 + 4 + 1 + 4 + 5 + 2 + 6 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351041452603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18764464584 + ... + 18764464655.

Almost surely, 2^{1351041452604} is an apocalyptic number.

It is an amenable number.

1351041452604 is an abundant number, since it is smaller than the sum of its proper divisors (2064091108236).

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

1351041452604 is a wasteful number, since it uses less digits than its factorization.

1351041452604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37528929249 (or 37528929244 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 1351041452604 in words is "one trillion, three hundred fifty-one billion, forty-one million, four hundred fifty-two thousand, six hundred four".