125544050 has 48 divisors (see below), whose sum is σ = 244484352. Its totient is φ = 47913600.

The previous prime is 125544049. The next prime is 125544053. The reversal of 125544050 is 50445521.

It is a super-2 number, since 2×125544050² = 31522616980805000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (125544053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95699 + ... + 97001.

It is an arithmetic number, because the mean of its divisors is an integer number (5093424).

Almost surely, 2^125544050 is an apocalyptic number.

125544050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125544050 is a deficient number, since it is larger than the sum of its proper divisors (118940302).

125544050 is a wasteful number, since it uses less digits than its factorization.

125544050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403 (or 1398 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 125544050 is about 11204.6441264326. The cubic root of 125544050 is about 500.7243501270.

Adding to 125544050 its reverse (50445521), we get a palindrome (175989571).

The spelling of 125544050 in words is "one hundred twenty-five million, five hundred forty-four thousand, fifty".