625052100271 has 8 divisors (see below), whose sum is σ = 646624843920. Its totient is φ = 603480638208.

The previous prime is 625052100227. The next prime is 625052100289. The reversal of 625052100271 is 172001250526.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 625052100271 - 2³¹ = 622904616623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625052200271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730320 + ... + 1335466.

It is an arithmetic number, because the mean of its divisors is an integer number (80828105490).

Almost surely, 2^625052100271 is an apocalyptic number.

625052100271 is a deficient number, since it is larger than the sum of its proper divisors (21572743649).

625052100271 is a wasteful number, since it uses less digits than its factorization.

625052100271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640793.

The product of its (nonzero) digits is 8400, while the sum is 31.

Adding to 625052100271 its reverse (172001250526), we get a palindrome (797053350797).

The spelling of 625052100271 in words is "six hundred twenty-five billion, fifty-two million, one hundred thousand, two hundred seventy-one".