1353304352412 has 18 divisors (see below), whose sum is σ = 3420852668688. Its totient is φ = 451101450792.

The previous prime is 1353304352399. The next prime is 1353304352429. The reversal of 1353304352412 is 2142534033531.

1353304352412 is a `hidden beast` number, since 1 + 3 + 53 + 30 + 43 + 524 + 12 = 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: 37591787567 = 1353304352412 / (1 + 3 + 5 + 3 + 3 + 0 + 4 + 3 + 5 + 2 + 4 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18795893748 + ... + 18795893819.

Almost surely, 2^{1353304352412} is an apocalyptic number.

1353304352412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1353304352412 is an abundant number, since it is smaller than the sum of its proper divisors (2067548316276).

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

1353304352412 is a wasteful number, since it uses less digits than its factorization.

1353304352412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37591787577 (or 37591787572 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 1353304352412 its reverse (2142534033531), we get a palindrome (3495838385943).

The spelling of 1353304352412 in words is "one trillion, three hundred fifty-three billion, three hundred four million, three hundred fifty-two thousand, four hundred twelve".