1252344141315 has 128 divisors (see below), whose sum is σ = 2345448960000. Its totient is φ = 633137057280.

The previous prime is 1252344141299. The next prime is 1252344141331. The reversal of 1252344141315 is 5131414432521.

1252344141315 is a `hidden beast` number, since 1 + 2 + 5 + 234 + 4 + 1 + 413 + 1 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (1252344141299) and next prime (1252344141331).

It is not a de Polignac number, because 1252344141315 - 2⁴ = 1252344141299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1252344141315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 55350705 + ... + 55373325.

It is an arithmetic number, because the mean of its divisors is an integer number (18323820000).

Almost surely, 2^{1252344141315} is an apocalyptic number.

1252344141315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1252344141315 is a deficient number, since it is larger than the sum of its proper divisors (1093104818685).

1252344141315 is a wasteful number, since it uses less digits than its factorization.

1252344141315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22922 (or 22916 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

Adding to 1252344141315 its reverse (5131414432521), we get a palindrome (6383758573836).

The spelling of 1252344141315 in words is "one trillion, two hundred fifty-two billion, three hundred forty-four million, one hundred forty-one thousand, three hundred fifteen".