125530054 has 8 divisors (see below), whose sum is σ = 202779360. Its totient is φ = 57936936.

The previous prime is 125530037. The next prime is 125530127. The reversal of 125530054 is 450035521.

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

It is a congruent number.

It is an unprimeable number.

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, 2414014 + ... + 2414065.

It is an arithmetic number, because the mean of its divisors is an integer number (25347420).

Almost surely, 2^125530054 is an apocalyptic number.

125530054 is a deficient number, since it is larger than the sum of its proper divisors (77249306).

125530054 is a wasteful number, since it uses less digits than its factorization.

125530054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4828094.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 125530054 is about 11204.0195465735. The cubic root of 125530054 is about 500.7057420543.

Adding to 125530054 its reverse (450035521), we get a palindrome (575565575).

The spelling of 125530054 in words is "one hundred twenty-five million, five hundred thirty thousand, fifty-four".