6271457415401 has 2 divisors, whose sum is σ = 6271457415402. Its totient is φ = 6271457415400.

The previous prime is 6271457415389. The next prime is 6271457415413. The reversal of 6271457415401 is 1045147541726.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (6271457415389) and next prime (6271457415413).

It can be written as a sum of positive squares in only one way, i.e., 4368434406400 + 1903023009001 = 2090080^2 + 1379501^2 .

It is a cyclic number.

It is not a de Polignac number, because 6271457415401 - 2¹⁰ = 6271457414377 is a prime.

It is a super-2 number, since 2×6271457415401² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6271457415481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3135728707700 + 3135728707701.

It is an arithmetic number, because the mean of its divisors is an integer number (3135728707701).

Almost surely, 2^{6271457415401} is an apocalyptic number.

It is an amenable number.

6271457415401 is a deficient number, since it is larger than the sum of its proper divisors (1).

6271457415401 is an equidigital number, since it uses as much as digits as its factorization.

6271457415401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 940800, while the sum is 47.

The spelling of 6271457415401 in words is "six trillion, two hundred seventy-one billion, four hundred fifty-seven million, four hundred fifteen thousand, four hundred one".