1252347500203 has 8 divisors (see below), whose sum is σ = 1287883551600. Its totient is φ = 1217288443008.

The previous prime is 1252347500197. The next prime is 1252347500219. The reversal of 1252347500203 is 3020057432521.

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-1252347500203 is a prime.

It is a super-2 number, since 2×1252347500203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1252347500293) 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, 119243226 + ... + 119253727.

It is an arithmetic number, because the mean of its divisors is an integer number (160985443950).

Almost surely, 2^{1252347500203} is an apocalyptic number.

1252347500203 is a deficient number, since it is larger than the sum of its proper divisors (35536051397).

1252347500203 is an equidigital number, since it uses as much as digits as its factorization.

1252347500203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238497101.

The product of its (nonzero) digits is 50400, while the sum is 34.

The spelling of 1252347500203 in words is "one trillion, two hundred fifty-two billion, three hundred forty-seven million, five hundred thousand, two hundred three".