6610026145 has 8 divisors (see below), whose sum is σ = 7942769280. Its totient is φ = 5280862320.

The previous prime is 6610026113. The next prime is 6610026149. The reversal of 6610026145 is 5416200166.

6610026145 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6610026145 - 2⁵ = 6610026113 is a prime.

It is a super-2 number, since 2×6610026145² = 87384891275167122050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6610026149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890761 + ... + 898150.

It is an arithmetic number, because the mean of its divisors is an integer number (992846160).

Almost surely, 2^6610026145 is an apocalyptic number.

It is an amenable number.

6610026145 is a deficient number, since it is larger than the sum of its proper divisors (1332743135).

6610026145 is a wasteful number, since it uses less digits than its factorization.

6610026145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1789655.

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

The square root of 6610026145 is about 81302.0672861398. The cubic root of 6610026145 is about 1876.7268140315.

The spelling of 6610026145 in words is "six billion, six hundred ten million, twenty-six thousand, one hundred forty-five".