125241314323997 has 4 divisors (see below), whose sum is σ = 125308395908256. Its totient is φ = 125174232739740.

The previous prime is 125241314323981. The next prime is 125241314324033. The reversal of 125241314323997 is 799323413142521.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 125241314323997 - 2⁴ = 125241314323981 is a prime.

It is a super-2 number, since 2×125241314323997² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125241314323397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33540789329 + ... + 33540793062.

It is an arithmetic number, because the mean of its divisors is an integer number (31327098977064).

Almost surely, 2^{125241314323997} is an apocalyptic number.

It is an amenable number.

125241314323997 is a deficient number, since it is larger than the sum of its proper divisors (67081584259).

125241314323997 is an equidigital number, since it uses as much as digits as its factorization.

125241314323997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67081584258.

The product of its digits is 9797760, while the sum is 56.

The spelling of 125241314323997 in words is "one hundred twenty-five trillion, two hundred forty-one billion, three hundred fourteen million, three hundred twenty-three thousand, nine hundred ninety-seven".