425103113015164 has 12 divisors (see below), whose sum is σ = 747706744467144. Its totient is φ = 211472614595984.

The previous prime is 425103113015137. The next prime is 425103113015167. The reversal of 425103113015164 is 461510311301524.

It is a super-2 number, since 2×425103113015164² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425103113015167) 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, 269735477014 + ... + 269735478589.

It is an arithmetic number, because the mean of its divisors is an integer number (62308895372262).

Almost surely, 2^{425103113015164} is an apocalyptic number.

It is an amenable number.

425103113015164 is a deficient number, since it is larger than the sum of its proper divisors (322603631451980).

425103113015164 is a wasteful number, since it uses less digits than its factorization.

425103113015164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539470955804 (or 539470955802 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 425103113015164 its reverse (461510311301524), we get a palindrome (886613424316688).

The spelling of 425103113015164 in words is "four hundred twenty-five trillion, one hundred three billion, one hundred thirteen million, fifteen thousand, one hundred sixty-four".