1164304564451 has 8 divisors (see below), whose sum is σ = 1332449119584. Its totient is φ = 996613842240.

The previous prime is 1164304564433. The next prime is 1164304564459. The reversal of 1164304564451 is 1544654034611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1164304564451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1164304564459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113452730 + ... + 113462991.

It is an arithmetic number, because the mean of its divisors is an integer number (166556139948).

Almost surely, 2^{1164304564451} is an apocalyptic number.

1164304564451 is a deficient number, since it is larger than the sum of its proper divisors (168144555133).

1164304564451 is an equidigital number, since it uses as much as digits as its factorization.

1164304564451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226916461.

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 1164304564451 in words is "one trillion, one hundred sixty-four billion, three hundred four million, five hundred sixty-four thousand, four hundred fifty-one".