1252332304001 has 4 divisors (see below), whose sum is σ = 1252337606400. Its totient is φ = 1252327001604.

The previous prime is 1252332303991. The next prime is 1252332304009. The reversal of 1252332304001 is 1004032332521.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1252332304001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1252332304009) 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, 2279561 + ... + 2775078.

It is an arithmetic number, because the mean of its divisors is an integer number (313084401600).

Almost surely, 2^{1252332304001} is an apocalyptic number.

It is an amenable number.

1252332304001 is a deficient number, since it is larger than the sum of its proper divisors (5302399).

1252332304001 is an equidigital number, since it uses as much as digits as its factorization.

1252332304001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5302398.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 1252332304001 its reverse (1004032332521), we get a palindrome (2256364636522).

The spelling of 1252332304001 in words is "one trillion, two hundred fifty-two billion, three hundred thirty-two million, three hundred four thousand, one".