6425145262 has 4 divisors (see below), whose sum is σ = 9637717896. Its totient is φ = 3212572630.

The previous prime is 6425145239. The next prime is 6425145263. The reversal of 6425145262 is 2625415246.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6425145263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606286314 + ... + 1606286317.

It is an arithmetic number, because the mean of its divisors is an integer number (2409429474).

Almost surely, 2^6425145262 is an apocalyptic number.

6425145262 is a deficient number, since it is larger than the sum of its proper divisors (3212572634).

6425145262 is a wasteful number, since it uses less digits than its factorization.

6425145262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3212572633.

The product of its digits is 115200, while the sum is 37.

The square root of 6425145262 is about 80157.0038237458. The cubic root of 6425145262 is about 1859.0638968983.

The spelling of 6425145262 in words is "six billion, four hundred twenty-five million, one hundred forty-five thousand, two hundred sixty-two".