6622413151 has 2 divisors, whose sum is σ = 6622413152. Its totient is φ = 6622413150.

The previous prime is 6622413139. The next prime is 6622413173. The reversal of 6622413151 is 1513142266.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6622413151 - 2⁹ = 6622412639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6622413181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3311206575 + 3311206576.

It is an arithmetic number, because the mean of its divisors is an integer number (3311206576).

Almost surely, 2^6622413151 is an apocalyptic number.

6622413151 is a deficient number, since it is larger than the sum of its proper divisors (1).

6622413151 is an equidigital number, since it uses as much as digits as its factorization.

6622413151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 31.

The square root of 6622413151 is about 81378.2105418889. The cubic root of 6622413151 is about 1877.8983938643.

The spelling of 6622413151 in words is "six billion, six hundred twenty-two million, four hundred thirteen thousand, one hundred fifty-one".