1252103472179 has 8 divisors (see below), whose sum is σ = 1431594617088. Its totient is φ = 1072767132360.

The previous prime is 1252103472161. The next prime is 1252103472227. The reversal of 1252103472179 is 9712743012521.

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

It is not a de Polignac number, because 1252103472179 - 2⁴⁰ = 152591844403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1252103474179) 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, 38683937 + ... + 38716290.

It is an arithmetic number, because the mean of its divisors is an integer number (178949327136).

Almost surely, 2^{1252103472179} is an apocalyptic number.

1252103472179 is a deficient number, since it is larger than the sum of its proper divisors (179491144909).

1252103472179 is an equidigital number, since it uses as much as digits as its factorization.

1252103472179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77402545.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 1252103472179 in words is "one trillion, two hundred fifty-two billion, one hundred three million, four hundred seventy-two thousand, one hundred seventy-nine".