131167664453 has 8 divisors (see below), whose sum is σ = 157795686720. Its totient is φ = 106512088320.

The previous prime is 131167664401. The next prime is 131167664471. The reversal of 131167664453 is 354466761131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131167664453 - 2⁶ = 131167664389 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 131167664398 and 131167664407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131167664053) 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 7 ways as a sum of consecutive naturals, for example, 493111388 + ... + 493111653.

It is an arithmetic number, because the mean of its divisors is an integer number (19724460840).

Almost surely, 2^131167664453 is an apocalyptic number.

It is an amenable number.

131167664453 is a deficient number, since it is larger than the sum of its proper divisors (26628022267).

131167664453 is an equidigital number, since it uses as much as digits as its factorization.

131167664453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986223067.

The product of its digits is 1088640, while the sum is 47.

The spelling of 131167664453 in words is "one hundred thirty-one billion, one hundred sixty-seven million, six hundred sixty-four thousand, four hundred fifty-three".