7425263563 has 4 divisors (see below), whose sum is σ = 7625946400. Its totient is φ = 7224580728.

The previous prime is 7425263507. The next prime is 7425263569. The reversal of 7425263563 is 3653625247.

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 7425263563 - 2²⁵ = 7391709131 is a prime.

It is a super-3 number, since 3×7425263563³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7425263569) 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, 100341363 + ... + 100341436.

It is an arithmetic number, because the mean of its divisors is an integer number (1906486600).

Almost surely, 2^7425263563 is an apocalyptic number.

7425263563 is a deficient number, since it is larger than the sum of its proper divisors (200682837).

7425263563 is a wasteful number, since it uses less digits than its factorization.

7425263563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200682836.

The product of its digits is 907200, while the sum is 43.

The square root of 7425263563 is about 86169.9690321402. The cubic root of 7425263563 is about 1950.9102533564.

The spelling of 7425263563 in words is "seven billion, four hundred twenty-five million, two hundred sixty-three thousand, five hundred sixty-three".