6198152479 has 2 divisors, whose sum is σ = 6198152480. Its totient is φ = 6198152478.

The previous prime is 6198152473. The next prime is 6198152489. The reversal of 6198152479 is 9742518916.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6198152479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6198152473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3099076239 + 3099076240.

It is an arithmetic number, because the mean of its divisors is an integer number (3099076240).

Almost surely, 2^6198152479 is an apocalyptic number.

6198152479 is a deficient number, since it is larger than the sum of its proper divisors (1).

6198152479 is an equidigital number, since it uses as much as digits as its factorization.

6198152479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 52.

The square root of 6198152479 is about 78728.3460959266. The cubic root of 6198152479 is about 1836.9080553607.

The spelling of 6198152479 in words is "six billion, one hundred ninety-eight million, one hundred fifty-two thousand, four hundred seventy-nine".