5511412571 has 16 divisors (see below), whose sum is σ = 6356771328. Its totient is φ = 4680720000.

The previous prime is 5511412553. The next prime is 5511412573. The reversal of 5511412571 is 1752141155.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5511412571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5511412573) 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, 417356 + ... + 430358.

It is an arithmetic number, because the mean of its divisors is an integer number (397298208).

Almost surely, 2^5511412571 is an apocalyptic number.

5511412571 is a deficient number, since it is larger than the sum of its proper divisors (845358757).

5511412571 is a wasteful number, since it uses less digits than its factorization.

5511412571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13562.

The product of its digits is 7000, while the sum is 32.

The square root of 5511412571 is about 74238.8885355916. Note that the first 3 decimals coincide. The cubic root of 5511412571 is about 1766.3942438887.

The spelling of 5511412571 in words is "five billion, five hundred eleven million, four hundred twelve thousand, five hundred seventy-one".