125152651 has 8 divisors (see below), whose sum is σ = 135765504. Its totient is φ = 114680640.

The previous prime is 125152633. The next prime is 125152711. The reversal of 125152651 is 156251521.

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 125152651 - 2⁵ = 125152619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125152051) 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 7 ways as a sum of consecutive naturals, for example, 33355 + ... + 36916.

It is an arithmetic number, because the mean of its divisors is an integer number (16970688).

Almost surely, 2^125152651 is an apocalyptic number.

125152651 is a deficient number, since it is larger than the sum of its proper divisors (10612853).

125152651 is a wasteful number, since it uses less digits than its factorization.

125152651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70421.

The product of its digits is 3000, while the sum is 28.

The square root of 125152651 is about 11187.1645648037. The cubic root of 125152651 is about 500.2034518701.

The spelling of 125152651 in words is "one hundred twenty-five million, one hundred fifty-two thousand, six hundred fifty-one".