1172914248001 has 4 divisors (see below), whose sum is σ = 1172918508372. Its totient is φ = 1172909987632.

The previous prime is 1172914247993. The next prime is 1172914248043. The reversal of 1172914248001 is 1008424192711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 72387364401 + 1100526883600 = 269049^2 + 1049060^2 .

It is a cyclic number.

It is not a de Polignac number, because 1172914248001 - 2³ = 1172914247993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1172914242001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1686406 + ... + 2278111.

It is an arithmetic number, because the mean of its divisors is an integer number (293229627093).

Almost surely, 2^{1172914248001} is an apocalyptic number.

It is an amenable number.

1172914248001 is a deficient number, since it is larger than the sum of its proper divisors (4260371).

1172914248001 is an equidigital number, since it uses as much as digits as its factorization.

1172914248001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4260370.

The product of its (nonzero) digits is 32256, while the sum is 40.

The spelling of 1172914248001 in words is "one trillion, one hundred seventy-two billion, nine hundred fourteen million, two hundred forty-eight thousand, one".