1152326316655 has 8 divisors (see below), whose sum is σ = 1405460294784. Its totient is φ = 906748576800.

The previous prime is 1152326316649. The next prime is 1152326316689. The reversal of 1152326316655 is 5566136232511.

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

It is not a de Polignac number, because 1152326316655 - 2⁷ = 1152326316527 is a prime.

It is a super-3 number, since 3×1152326316655³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1889059231 + ... + 1889059840.

It is an arithmetic number, because the mean of its divisors is an integer number (175682536848).

Almost surely, 2^{1152326316655} is an apocalyptic number.

1152326316655 is a deficient number, since it is larger than the sum of its proper divisors (253133978129).

1152326316655 is an equidigital number, since it uses as much as digits as its factorization.

1152326316655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3778119137.

The product of its digits is 972000, while the sum is 46.

The spelling of 1152326316655 in words is "one trillion, one hundred fifty-two billion, three hundred twenty-six million, three hundred sixteen thousand, six hundred fifty-five".