3421112553 has 12 divisors (see below), whose sum is σ = 4979330928. Its totient is φ = 2263330680.

The previous prime is 3421112549. The next prime is 3421112557. The reversal of 3421112553 is 3552111243.

3421112553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3421112549) and next prime (3421112557).

It is not a de Polignac number, because 3421112553 - 2² = 3421112549 is a prime.

It is a super-2 number, since 2×3421112553² = 23408022200588355618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3421112557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1449675 + ... + 1452032.

It is an arithmetic number, because the mean of its divisors is an integer number (414944244).

Almost surely, 2^3421112553 is an apocalyptic number.

It is an amenable number.

3421112553 is a deficient number, since it is larger than the sum of its proper divisors (1558218375).

3421112553 is a wasteful number, since it uses less digits than its factorization.

3421112553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2901844 (or 2901841 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 3421112553 is about 58490.2774228333. The cubic root of 3421112553 is about 1506.8006105358.

Adding to 3421112553 its reverse (3552111243), we get a palindrome (6973223796).

It can be divided in two parts, 34211 and 12553, that added together give a palindrome (46764).

The spelling of 3421112553 in words is "three billion, four hundred twenty-one million, one hundred twelve thousand, five hundred fifty-three".