126325137300318 has 48 divisors (see below), whose sum is σ = 299868176205936. Its totient is φ = 38116051297920.

The previous prime is 126325137300247. The next prime is 126325137300371. The reversal of 126325137300318 is 813003731523621.

126325137300318 is a `hidden beast` number, since 1 + 2 + 6 + 3 + 25 + 1 + 3 + 7 + 300 + 318 = 666.

It is a super-2 number, since 2×126325137300318² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1369064905 + ... + 1369157172.

It is an arithmetic number, because the mean of its divisors is an integer number (6247253670957).

Almost surely, 2^{126325137300318} is an apocalyptic number.

126325137300318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

126325137300318 is an abundant number, since it is smaller than the sum of its proper divisors (173543038905618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126325137300318 is a wasteful number, since it uses less digits than its factorization.

126325137300318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738222329 (or 2738222326 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

Adding to 126325137300318 its reverse (813003731523621), we get a palindrome (939328868823939).

The spelling of 126325137300318 in words is "one hundred twenty-six trillion, three hundred twenty-five billion, one hundred thirty-seven million, three hundred thousand, three hundred eighteen".