6251345260141 has 8 divisors (see below), whose sum is σ = 6619100403384. Its totient is φ = 5883593333760.

The previous prime is 6251345260129. The next prime is 6251345260151. The reversal of 6251345260141 is 1410625431526.

It can be written as a sum of positive squares in 4 ways, for example, as 4496923154025 + 1754422106116 = 2120595^2 + 1324546^2 .

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 6251345260141 - 2⁹ = 6251345259629 is a prime.

It is a super-2 number, since 2×6251345260141² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6251345260094 and 6251345260103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6251345260151) 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, 4025461 + ... + 5357893.

It is an arithmetic number, because the mean of its divisors is an integer number (827387550423).

Almost surely, 2^{6251345260141} is an apocalyptic number.

It is an amenable number.

6251345260141 is a deficient number, since it is larger than the sum of its proper divisors (367755143243).

6251345260141 is a wasteful number, since it uses less digits than its factorization.

6251345260141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608431.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 6251345260141 in words is "six trillion, two hundred fifty-one billion, three hundred forty-five million, two hundred sixty thousand, one hundred forty-one".