125053334043 has 16 divisors (see below), whose sum is σ = 186811862016. Its totient is φ = 73741523040.

The previous prime is 125053334033. The next prime is 125053334093. The reversal of 125053334043 is 340433350521.

It is not a de Polignac number, because 125053334043 - 2⁵ = 125053334011 is a prime.

It is a super-3 number, since 3×125053334043³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 125053333995 and 125053334013.

It is not an unprimeable number, because it can be changed into a prime (125053334023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51208171 + ... + 51210612.

It is an arithmetic number, because the mean of its divisors is an integer number (11675741376).

Almost surely, 2^125053334043 is an apocalyptic number.

125053334043 is a deficient number, since it is larger than the sum of its proper divisors (61758527973).

125053334043 is a wasteful number, since it uses less digits than its factorization.

125053334043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102418834.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 125053334043 its reverse (340433350521), we get a palindrome (465486684564).

The spelling of 125053334043 in words is "one hundred twenty-five billion, fifty-three million, three hundred thirty-four thousand, forty-three".