126252341360625 has 80 divisors (see below), whose sum is σ = 215577940976640. Its totient is φ = 65666982696000.

The previous prime is 126252341360521. The next prime is 126252341360683. The reversal of 126252341360625 is 526063143252621.

It is not a de Polignac number, because 126252341360625 - 2²⁴ = 126252324583409 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 50954236 + ... + 53374514.

It is an arithmetic number, because the mean of its divisors is an integer number (2694724262208).

Almost surely, 2^{126252341360625} is an apocalyptic number.

126252341360625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126252341360625 is a deficient number, since it is larger than the sum of its proper divisors (89325599616015).

126252341360625 is an equidigital number, since it uses as much as digits as its factorization.

126252341360625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420992 (or 2420977 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 126252341360625 in words is "one hundred twenty-six trillion, two hundred fifty-two billion, three hundred forty-one million, three hundred sixty thousand, six hundred twenty-five".