126635060514136 has 64 divisors (see below), whose sum is σ = 238907786040000. Its totient is φ = 62927522735616.

The previous prime is 126635060514113. The next prime is 126635060514191. The reversal of 126635060514136 is 631415060536621.

It is a self number, because there is not a number n which added to its sum of digits gives 126635060514136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9852561886 + ... + 9852574738.

It is an arithmetic number, because the mean of its divisors is an integer number (3732934156875).

Almost surely, 2^{126635060514136} is an apocalyptic number.

It is an amenable number.

126635060514136 is a deficient number, since it is larger than the sum of its proper divisors (112272725525864).

126635060514136 is a wasteful number, since it uses less digits than its factorization.

126635060514136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23996 (or 23992 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 126635060514136 in words is "one hundred twenty-six trillion, six hundred thirty-five billion, sixty million, five hundred fourteen thousand, one hundred thirty-six".