625000344420201 has 16 divisors (see below), whose sum is σ = 835148063912448. Its totient is φ = 415760741827200.

The previous prime is 625000344420191. The next prime is 625000344420203. The reversal of 625000344420201 is 102024443000526.

It is not a de Polignac number, because 625000344420201 - 2⁷ = 625000344420073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (625000344420203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120104110 + ... + 125199831.

It is an arithmetic number, because the mean of its divisors is an integer number (52196753994528).

Almost surely, 2^{625000344420201} is an apocalyptic number.

It is an amenable number.

625000344420201 is a deficient number, since it is larger than the sum of its proper divisors (210147719492247).

625000344420201 is a wasteful number, since it uses less digits than its factorization.

625000344420201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245305792.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 625000344420201 its reverse (102024443000526), we get a palindrome (727024787420727).

The spelling of 625000344420201 in words is "six hundred twenty-five trillion, three hundred forty-four million, four hundred twenty thousand, two hundred one".