6611252043 has 64 divisors (see below), whose sum is σ = 10665188352. Its totient is φ = 3593441280.

The previous prime is 6611252033. The next prime is 6611252069. The reversal of 6611252043 is 3402521166.

6611252043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6611252043 - 2⁶ = 6611251979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6611252043.

It is not an unprimeable number, because it can be changed into a prime (6611252033) 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 in 63 ways as a sum of consecutive naturals, for example, 4037821 + ... + 4039457.

It is an arithmetic number, because the mean of its divisors is an integer number (166643568).

Almost surely, 2^6611252043 is an apocalyptic number.

6611252043 is a deficient number, since it is larger than the sum of its proper divisors (4053936309).

6611252043 is a wasteful number, since it uses less digits than its factorization.

6611252043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6611252043 is about 81309.6060930072. The cubic root of 6611252043 is about 1876.8428263530.

The spelling of 6611252043 in words is "six billion, six hundred eleven million, two hundred fifty-two thousand, forty-three".