1252450515341 has 4 divisors (see below), whose sum is σ = 1255155592512. Its totient is φ = 1249745438172.

The previous prime is 1252450515301. The next prime is 1252450515431. The reversal of 1252450515341 is 1435150542521.

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 not a de Polignac number, because 1252450515341 - 2³⁴ = 1235270646157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1252450515295 and 1252450515304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252450515301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352537891 + ... + 1352538816.

It is an arithmetic number, because the mean of its divisors is an integer number (313788898128).

Almost surely, 2^{1252450515341} is an apocalyptic number.

It is an amenable number.

1252450515341 is a deficient number, since it is larger than the sum of its proper divisors (2705077171).

1252450515341 is an equidigital number, since it uses as much as digits as its factorization.

1252450515341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705077170.

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 1252450515341 in words is "one trillion, two hundred fifty-two billion, four hundred fifty million, five hundred fifteen thousand, three hundred forty-one".