125910151 has 8 divisors (see below), whose sum is σ = 127844640. Its totient is φ = 123990048.

The previous prime is 125910097. The next prime is 125910167. The reversal of 125910151 is 151019521.

It is a happy number.

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 125910151 - 2⁹ = 125909639 is a prime.

It is a super-2 number, since 2×125910151² = 31706732249685602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125910451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14745 + ... + 21661.

It is an arithmetic number, because the mean of its divisors is an integer number (15980580).

Almost surely, 2^125910151 is an apocalyptic number.

125910151 is a deficient number, since it is larger than the sum of its proper divisors (1934489).

125910151 is a wasteful number, since it uses less digits than its factorization.

125910151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7193.

The product of its (nonzero) digits is 450, while the sum is 25.

The square root of 125910151 is about 11220.9692540351. The cubic root of 125910151 is about 501.2106011906.

Adding to 125910151 its reverse (151019521), we get a palindrome (276929672).

The spelling of 125910151 in words is "one hundred twenty-five million, nine hundred ten thousand, one hundred fifty-one".