6553875603 has 16 divisors (see below), whose sum is σ = 9563976576. Its totient is φ = 3959101440.

The previous prime is 6553875491. The next prime is 6553875611. The reversal of 6553875603 is 3065783556.

It is not a de Polignac number, because 6553875603 - 2⁹ = 6553875091 is a prime.

It is a super-2 number, since 2×6553875603² = 85906570839197227218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6553875623) 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, 313326 + ... + 333587.

It is an arithmetic number, because the mean of its divisors is an integer number (597748536).

Almost surely, 2^6553875603 is an apocalyptic number.

6553875603 is a deficient number, since it is larger than the sum of its proper divisors (3010100973).

6553875603 is a wasteful number, since it uses less digits than its factorization.

6553875603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647234.

The product of its (nonzero) digits is 2268000, while the sum is 48.

The square root of 6553875603 is about 80956.0102957155. The cubic root of 6553875603 is about 1871.3975847728.

It can be divided in two parts, 65538 and 75603, that added together give a palindrome (141141).

The spelling of 6553875603 in words is "six billion, five hundred fifty-three million, eight hundred seventy-five thousand, six hundred three".