252065123413 has 8 divisors (see below), whose sum is σ = 253735606080. Its totient is φ = 250397555520.

The previous prime is 252065123369. The next prime is 252065123423. The reversal of 252065123413 is 314321560252.

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

It is a cyclic number.

It is not a de Polignac number, because 252065123413 - 2⁹ = 252065122901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252065123423) 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, 555028 + ... + 901213.

It is an arithmetic number, because the mean of its divisors is an integer number (31716950760).

Almost surely, 2^252065123413 is an apocalyptic number.

It is an amenable number.

252065123413 is a deficient number, since it is larger than the sum of its proper divisors (1670482667).

252065123413 is a wasteful number, since it uses less digits than its factorization.

252065123413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457387.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 252065123413 its reverse (314321560252), we get a palindrome (566386683665).

The spelling of 252065123413 in words is "two hundred fifty-two billion, sixty-five million, one hundred twenty-three thousand, four hundred thirteen".