6652011503 has 32 divisors (see below), whose sum is σ = 7226936640. Its totient is φ = 6109608960.

The previous prime is 6652011491. The next prime is 6652011547. The reversal of 6652011503 is 3051102566.

It is a cyclic number.

It is not a de Polignac number, because 6652011503 - 2⁶ = 6652011439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6652011593) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17833625 + ... + 17833997.

It is an arithmetic number, because the mean of its divisors is an integer number (225841770).

Almost surely, 2^6652011503 is an apocalyptic number.

6652011503 is a deficient number, since it is larger than the sum of its proper divisors (574925137).

6652011503 is a wasteful number, since it uses less digits than its factorization.

6652011503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 6652011503 is about 81559.8645351989. The cubic root of 6652011503 is about 1880.6919422746.

The spelling of 6652011503 in words is "six billion, six hundred fifty-two million, eleven thousand, five hundred three".