6525532051 has 4 divisors (see below), whose sum is σ = 6525717192. Its totient is φ = 6525346912.

The previous prime is 6525532031. The next prime is 6525532073. The reversal of 6525532051 is 1502355256.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6525532051 - 2⁵ = 6525532019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6525531998 and 6525532016.

It is not an unprimeable number, because it can be changed into a prime (6525532021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21526 + ... + 116251.

It is an arithmetic number, because the mean of its divisors is an integer number (1631429298).

Almost surely, 2^6525532051 is an apocalyptic number.

6525532051 is a deficient number, since it is larger than the sum of its proper divisors (185141).

6525532051 is a wasteful number, since it uses less digits than its factorization.

6525532051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185140.

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 6525532051 is about 80780.7653528982. The cubic root of 6525532051 is about 1868.6959414555.

The spelling of 6525532051 in words is "six billion, five hundred twenty-five million, five hundred thirty-two thousand, fifty-one".