6610240623 has 16 divisors (see below), whose sum is σ = 10105145856. Its totient is φ = 3765131040.

The previous prime is 6610240591. The next prime is 6610240631. The reversal of 6610240623 is 3260420166.

It is not a de Polignac number, because 6610240623 - 2⁵ = 6610240591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6610240633) 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, 499536 + ... + 512597.

It is an arithmetic number, because the mean of its divisors is an integer number (631571616).

Almost surely, 2^6610240623 is an apocalyptic number.

6610240623 is a deficient number, since it is larger than the sum of its proper divisors (3494905233).

6610240623 is a wasteful number, since it uses less digits than its factorization.

6610240623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012454.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 6610240623 is about 81303.3862947909. The cubic root of 6610240623 is about 1876.7471120984.

Adding to 6610240623 its reverse (3260420166), we get a palindrome (9870660789).

The spelling of 6610240623 in words is "six billion, six hundred ten million, two hundred forty thousand, six hundred twenty-three".