246125256361 has 4 divisors (see below), whose sum is σ = 246580201924. Its totient is φ = 245670310800.

The previous prime is 246125256343. The next prime is 246125256367. The reversal of 246125256361 is 163652521642.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 105082947225 + 141042309136 = 324165^2 + 375556^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-246125256361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (246125256367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227471970 + ... + 227473051.

It is an arithmetic number, because the mean of its divisors is an integer number (61645050481).

Almost surely, 2^246125256361 is an apocalyptic number.

It is an amenable number.

246125256361 is a deficient number, since it is larger than the sum of its proper divisors (454945563).

246125256361 is an equidigital number, since it uses as much as digits as its factorization.

246125256361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454945562.

The product of its digits is 518400, while the sum is 43.

The spelling of 246125256361 in words is "two hundred forty-six billion, one hundred twenty-five million, two hundred fifty-six thousand, three hundred sixty-one".