125054755 has 8 divisors (see below), whose sum is σ = 171503712. Its totient is φ = 85751808.

The previous prime is 125054753. The next prime is 125054773. The reversal of 125054755 is 557450521.

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 125054755 - 2¹ = 125054753 is a prime.

It is a super-2 number, since 2×125054755² = 31277383496220050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 125054755.

It is not an unprimeable number, because it can be changed into a prime (125054753) 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, 1786462 + ... + 1786531.

It is an arithmetic number, because the mean of its divisors is an integer number (21437964).

Almost surely, 2^125054755 is an apocalyptic number.

125054755 is a deficient number, since it is larger than the sum of its proper divisors (46448957).

125054755 is an equidigital number, since it uses as much as digits as its factorization.

125054755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3573005.

The product of its (nonzero) digits is 35000, while the sum is 34.

The square root of 125054755 is about 11182.7883374407. The cubic root of 125054755 is about 500.0729960093.

The spelling of 125054755 in words is "one hundred twenty-five million, fifty-four thousand, seven hundred fifty-five".