125424252355 has 8 divisors (see below), whose sum is σ = 150511961664. Its totient is φ = 100337496000.

The previous prime is 125424252353. The next prime is 125424252391. The reversal of 125424252355 is 553252424521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125424252355 - 2¹ = 125424252353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125424252353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93255 + ... + 509455.

It is an arithmetic number, because the mean of its divisors is an integer number (18813995208).

Almost surely, 2^125424252355 is an apocalyptic number.

125424252355 is a deficient number, since it is larger than the sum of its proper divisors (25087709309).

125424252355 is an equidigital number, since it uses as much as digits as its factorization.

125424252355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476477.

The product of its digits is 480000, while the sum is 40.

Adding to 125424252355 its reverse (553252424521), we get a palindrome (678676676876).

The spelling of 125424252355 in words is "one hundred twenty-five billion, four hundred twenty-four million, two hundred fifty-two thousand, three hundred fifty-five".