6598298551 has 16 divisors (see below), whose sum is σ = 7283400768. Its totient is φ = 5938732800.

The previous prime is 6598298543. The next prime is 6598298561. The reversal of 6598298551 is 1558928956.

It is not a de Polignac number, because 6598298551 - 2³ = 6598298543 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 (6598298561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1522750 + ... + 1527076.

It is an arithmetic number, because the mean of its divisors is an integer number (455212548).

Almost surely, 2^6598298551 is an apocalyptic number.

6598298551 is a deficient number, since it is larger than the sum of its proper divisors (685102217).

6598298551 is a wasteful number, since it uses less digits than its factorization.

6598298551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7242.

The product of its digits is 7776000, while the sum is 58.

The square root of 6598298551 is about 81229.9116766724. The cubic root of 6598298551 is about 1875.6162526412.

The spelling of 6598298551 in words is "six billion, five hundred ninety-eight million, two hundred ninety-eight thousand, five hundred fifty-one".