126052257297 has 8 divisors (see below), whose sum is σ = 168551252800. Its totient is φ = 83794050000.

The previous prime is 126052257241. The next prime is 126052257307. The reversal of 126052257297 is 792752250621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 126052257297 - 2⁸ = 126052257041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126052257197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60195829 + ... + 60197922.

It is an arithmetic number, because the mean of its divisors is an integer number (21068906600).

Almost surely, 2^126052257297 is an apocalyptic number.

It is an amenable number.

126052257297 is a deficient number, since it is larger than the sum of its proper divisors (42498995503).

126052257297 is a wasteful number, since it uses less digits than its factorization.

126052257297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120394103.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The spelling of 126052257297 in words is "one hundred twenty-six billion, fifty-two million, two hundred fifty-seven thousand, two hundred ninety-seven".