125454052303 has 8 divisors (see below), whose sum is σ = 129626597376. Its totient is φ = 121289359800.

The previous prime is 125454052289. The next prime is 125454052351. The reversal of 125454052303 is 303250454521.

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

It is a cyclic number.

It is not a de Polignac number, because 125454052303 - 2⁹ = 125454051791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125454052103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1930651 + ... + 1994572.

It is an arithmetic number, because the mean of its divisors is an integer number (16203324672).

Almost surely, 2^125454052303 is an apocalyptic number.

125454052303 is a deficient number, since it is larger than the sum of its proper divisors (4172545073).

125454052303 is a wasteful number, since it uses less digits than its factorization.

125454052303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3926285.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 125454052303 in words is "one hundred twenty-five billion, four hundred fifty-four million, fifty-two thousand, three hundred three".