4550126795025 has 96 divisors (see below), whose sum is σ = 8687253504000. Its totient is φ = 2058464275200.

The previous prime is 4550126795021. The next prime is 4550126795051. The reversal of 4550126795025 is 5205976210554.

It is a happy number.

It is not a de Polignac number, because 4550126795025 - 2² = 4550126795021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4550126795021) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21091656 + ... + 21306294.

It is an arithmetic number, because the mean of its divisors is an integer number (90492224000).

Almost surely, 2^{4550126795025} is an apocalyptic number.

It is an amenable number.

4550126795025 is a deficient number, since it is larger than the sum of its proper divisors (4137126708975).

4550126795025 is a wasteful number, since it uses less digits than its factorization.

4550126795025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215079 (or 215074 counting only the distinct ones).

The product of its (nonzero) digits is 3780000, while the sum is 51.

The spelling of 4550126795025 in words is "four trillion, five hundred fifty billion, one hundred twenty-six million, seven hundred ninety-five thousand, twenty-five".