6472277114021 has 12 divisors (see below), whose sum is σ = 6703307890500. Its totient is φ = 6248952624768.

The previous prime is 6472277113987. The next prime is 6472277114053. The reversal of 6472277114021 is 1204117722746.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 2322545520100 + 4149731593921 = 1523990^2 + 2037089^2 .

It is not a de Polignac number, because 6472277114021 - 2⁶ = 6472277113957 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 (6472277110021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71750255 + ... + 71840403.

It is an arithmetic number, because the mean of its divisors is an integer number (558608990875).

Almost surely, 2^{6472277114021} is an apocalyptic number.

It is an amenable number.

6472277114021 is a deficient number, since it is larger than the sum of its proper divisors (231030776479).

6472277114021 is an equidigital number, since it uses as much as digits as its factorization.

6472277114021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175576 (or 175547 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 44.

The spelling of 6472277114021 in words is "six trillion, four hundred seventy-two billion, two hundred seventy-seven million, one hundred fourteen thousand, twenty-one".