4550136212126 has 24 divisors (see below), whose sum is σ = 7174174514520. Its totient is φ = 2163832092576.

The previous prime is 4550136212119. The next prime is 4550136212137. The reversal of 4550136212126 is 6212126310554.

It is a self number, because there is not a number n which added to its sum of digits gives 4550136212126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20075321 + ... + 20300708.

It is an arithmetic number, because the mean of its divisors is an integer number (298923938105).

Almost surely, 2^{4550136212126} is an apocalyptic number.

4550136212126 is a deficient number, since it is larger than the sum of its proper divisors (2624038302394).

4550136212126 is a wasteful number, since it uses less digits than its factorization.

4550136212126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40376156 (or 40376127 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 4550136212126 in words is "four trillion, five hundred fifty billion, one hundred thirty-six million, two hundred twelve thousand, one hundred twenty-six".