125264335043 has 2 divisors, whose sum is σ = 125264335044. Its totient is φ = 125264335042.

The previous prime is 125264335019. The next prime is 125264335061. The reversal of 125264335043 is 340533462521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125264335043 - 2²² = 125260140739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125264334988 and 125264335006.

It is not a weakly prime, because it can be changed into another prime (125264335013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62632167521 + 62632167522.

It is an arithmetic number, because the mean of its divisors is an integer number (62632167522).

Almost surely, 2^125264335043 is an apocalyptic number.

125264335043 is a deficient number, since it is larger than the sum of its proper divisors (1).

125264335043 is an equidigital number, since it uses as much as digits as its factorization.

125264335043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 125264335043 its reverse (340533462521), we get a palindrome (465797797564).

The spelling of 125264335043 in words is "one hundred twenty-five billion, two hundred sixty-four million, three hundred thirty-five thousand, forty-three".