132968157891453 has 96 divisors (see below), whose sum is σ = 196984297952000. Its totient is φ = 86405661619200.

The previous prime is 132968157891451. The next prime is 132968157891463. The reversal of 132968157891453 is 354198751869231.

132968157891453 is a `hidden beast` number, since 1 + 3 + 2 + 9 + 6 + 8 + 1 + 578 + 9 + 1 + 45 + 3 = 666.

It is not a de Polignac number, because 132968157891453 - 2¹ = 132968157891451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132968157891451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 33825527898 + ... + 33825531828.

Almost surely, 2^{132968157891453} is an apocalyptic number.

It is an amenable number.

132968157891453 is a deficient number, since it is larger than the sum of its proper divisors (64016140060547).

132968157891453 is a wasteful number, since it uses less digits than its factorization.

132968157891453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5363 (or 5360 counting only the distinct ones).

The product of its digits is 391910400, while the sum is 72.

The spelling of 132968157891453 in words is "one hundred thirty-two trillion, nine hundred sixty-eight billion, one hundred fifty-seven million, eight hundred ninety-one thousand, four hundred fifty-three".