6525290741 has 4 divisors (see below), whose sum is σ = 6526361184. Its totient is φ = 6524220300.

The previous prime is 6525290687. The next prime is 6525290747. The reversal of 6525290741 is 1470925256.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6525290741 - 2¹⁰ = 6525289717 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6525290747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526025 + ... + 538286.

It is an arithmetic number, because the mean of its divisors is an integer number (1631590296).

Almost surely, 2^6525290741 is an apocalyptic number.

It is an amenable number.

6525290741 is a deficient number, since it is larger than the sum of its proper divisors (1070443).

6525290741 is a wasteful number, since it uses less digits than its factorization.

6525290741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070442.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 6525290741 is about 80779.2717285815. The cubic root of 6525290741 is about 1868.6729067781.

The spelling of 6525290741 in words is "six billion, five hundred twenty-five million, two hundred ninety thousand, seven hundred forty-one".