425551113201 has 4 divisors (see below), whose sum is σ = 567401484272. Its totient is φ = 283700742132.

The previous prime is 425551113181. The next prime is 425551113217. The reversal of 425551113201 is 102311155524.

425551113201 is digitally balanced in base 4, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 425551113201 - 2¹³ = 425551105009 is a prime.

It is a super-2 number, since 2×425551113201² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425551111201) 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, 70925185531 + ... + 70925185536.

It is an arithmetic number, because the mean of its divisors is an integer number (141850371068).

Almost surely, 2^425551113201 is an apocalyptic number.

It is an amenable number.

425551113201 is a deficient number, since it is larger than the sum of its proper divisors (141850371071).

425551113201 is a wasteful number, since it uses less digits than its factorization.

425551113201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141850371070.

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 425551113201 its reverse (102311155524), we get a palindrome (527862268725).

The spelling of 425551113201 in words is "four hundred twenty-five billion, five hundred fifty-one million, one hundred thirteen thousand, two hundred one".