6611902023 has 16 divisors (see below), whose sum is σ = 9423542016. Its totient is φ = 4113447360.

The previous prime is 6611902019. The next prime is 6611902043. The reversal of 6611902023 is 3202091166.

It is not a de Polignac number, because 6611902023 - 2² = 6611902019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6611902043) 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, 1165765 + ... + 1171422.

It is an arithmetic number, because the mean of its divisors is an integer number (588971376).

Almost surely, 2^6611902023 is an apocalyptic number.

6611902023 is a deficient number, since it is larger than the sum of its proper divisors (2811639993).

6611902023 is a wasteful number, since it uses less digits than its factorization.

6611902023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337254.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 6611902023 is about 81313.6029394836. The cubic root of 6611902023 is about 1876.9043311086.

Adding to 6611902023 its reverse (3202091166), we get a palindrome (9813993189).

The spelling of 6611902023 in words is "six billion, six hundred eleven million, nine hundred two thousand, twenty-three".