1354131543303 has 96 divisors (see below), whose sum is σ = 2529319583232. Its totient is φ = 677655072000.

The previous prime is 1354131543283. The next prime is 1354131543341. The reversal of 1354131543303 is 3033451314531.

It is a happy number.

1354131543303 is a `hidden beast` number, since 1 + 3 + 5 + 4 + 1 + 315 + 4 + 330 + 3 = 666.

It is not a de Polignac number, because 1354131543303 - 2⁹ = 1354131542791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354131541303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2328300 + ... + 2851182.

It is an arithmetic number, because the mean of its divisors is an integer number (26347078992).

Almost surely, 2^{1354131543303} is an apocalyptic number.

1354131543303 is a deficient number, since it is larger than the sum of its proper divisors (1175188039929).

1354131543303 is a wasteful number, since it uses less digits than its factorization.

1354131543303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523045 (or 523042 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 1354131543303 its reverse (3033451314531), we get a palindrome (4387582857834).

The spelling of 1354131543303 in words is "one trillion, three hundred fifty-four billion, one hundred thirty-one million, five hundred forty-three thousand, three hundred three".