125510045033 has 2 divisors, whose sum is σ = 125510045034. Its totient is φ = 125510045032.

The previous prime is 125510045009. The next prime is 125510045047. The reversal of 125510045033 is 330540015521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125480309824 + 29735209 = 354232^2 + 5453^2 .

It is a cyclic number.

It is not a de Polignac number, because 125510045033 - 2¹² = 125510040937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125510044987 and 125510045005.

It is not a weakly prime, because it can be changed into another prime (125510045053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62755022516 + 62755022517.

It is an arithmetic number, because the mean of its divisors is an integer number (62755022517).

Almost surely, 2^125510045033 is an apocalyptic number.

It is an amenable number.

125510045033 is a deficient number, since it is larger than the sum of its proper divisors (1).

125510045033 is an equidigital number, since it uses as much as digits as its factorization.

125510045033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 125510045033 in words is "one hundred twenty-five billion, five hundred ten million, forty-five thousand, thirty-three".