625005326201 has 4 divisors (see below), whose sum is σ = 629567409012. Its totient is φ = 620443243392.

The previous prime is 625005326129. The next prime is 625005326207. The reversal of 625005326201 is 102623500526.

625005326201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 255676866025 + 369328460176 = 505645^2 + 607724^2 .

It is a cyclic number.

It is not a de Polignac number, because 625005326201 - 2²² = 625001131897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (625005326207) 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, 2281041200 + ... + 2281041473.

It is an arithmetic number, because the mean of its divisors is an integer number (157391852253).

Almost surely, 2^625005326201 is an apocalyptic number.

It is an amenable number.

625005326201 is a deficient number, since it is larger than the sum of its proper divisors (4562082811).

625005326201 is a wasteful number, since it uses less digits than its factorization.

625005326201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4562082810.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 625005326201 its reverse (102623500526), we get a palindrome (727628826727).

The spelling of 625005326201 in words is "six hundred twenty-five billion, five million, three hundred twenty-six thousand, two hundred one".