125043153 has 8 divisors (see below), whose sum is σ = 170790816. Its totient is φ = 81328800.

The previous prime is 125043137. The next prime is 125043167. The reversal of 125043153 is 351340521.

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

It is not a de Polignac number, because 125043153 - 2⁴ = 125043137 is a prime.

It is a super-2 number, since 2×125043153² = 31271580224362818, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (125043103) 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, 508183 + ... + 508428.

It is an arithmetic number, because the mean of its divisors is an integer number (21348852).

Almost surely, 2^125043153 is an apocalyptic number.

It is an amenable number.

125043153 is a deficient number, since it is larger than the sum of its proper divisors (45747663).

125043153 is a wasteful number, since it uses less digits than its factorization.

125043153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016655.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 125043153 is about 11182.2695817978. The cubic root of 125043153 is about 500.0575307135.

Adding to 125043153 its reverse (351340521), we get a palindrome (476383674).

The spelling of 125043153 in words is "one hundred twenty-five million, forty-three thousand, one hundred fifty-three".