625441200245011 has 4 divisors (see below), whose sum is σ = 626885637197512. Its totient is φ = 623996763292512.

The previous prime is 625441200244979. The next prime is 625441200245023. The reversal of 625441200245011 is 110542002144526.

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 625441200245011 - 2⁵ = 625441200244979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (625441200245111) 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, 722218475601 + ... + 722218476466.

It is an arithmetic number, because the mean of its divisors is an integer number (156721409299378).

Almost surely, 2^{625441200245011} is an apocalyptic number.

625441200245011 is a deficient number, since it is larger than the sum of its proper divisors (1444436952501).

625441200245011 is a wasteful number, since it uses less digits than its factorization.

625441200245011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444436952500.

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 625441200245011 its reverse (110542002144526), we get a palindrome (735983202389537).

The spelling of 625441200245011 in words is "six hundred twenty-five trillion, four hundred forty-one billion, two hundred million, two hundred forty-five thousand, eleven".