125332252053 has 4 divisors (see below), whose sum is σ = 167109669408. Its totient is φ = 83554834700.

The previous prime is 125332252033. The next prime is 125332252079. The reversal of 125332252053 is 350252233521.

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 125332252053 - 2²⁰ = 125331203477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125332252033) 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 3 ways as a sum of consecutive naturals, for example, 20888708673 + ... + 20888708678.

It is an arithmetic number, because the mean of its divisors is an integer number (41777417352).

Almost surely, 2^125332252053 is an apocalyptic number.

It is an amenable number.

125332252053 is a deficient number, since it is larger than the sum of its proper divisors (41777417355).

125332252053 is an equidigital number, since it uses as much as digits as its factorization.

125332252053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41777417354.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 125332252053 its reverse (350252233521), we get a palindrome (475584485574).

The spelling of 125332252053 in words is "one hundred twenty-five billion, three hundred thirty-two million, two hundred fifty-two thousand, fifty-three".