151125085 has 8 divisors (see below), whose sum is σ = 181613016. Its totient is φ = 120724800.

The previous prime is 151125083. The next prime is 151125089. The reversal of 151125085 is 580521151.

151125085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33489369 + 117635716 = 5787^2 + 10846^2 .

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

It is not a de Polignac number, because 151125085 - 2¹ = 151125083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151125083) 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, 18054 + ... + 25063.

It is an arithmetic number, because the mean of its divisors is an integer number (22701627).

Almost surely, 2^151125085 is an apocalyptic number.

It is an amenable number.

151125085 is a deficient number, since it is larger than the sum of its proper divisors (30487931).

151125085 is an equidigital number, since it uses as much as digits as its factorization.

151125085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43823.

The product of its (nonzero) digits is 2000, while the sum is 28.

The square root of 151125085 is about 12293.2943103141. The cubic root of 151125085 is about 532.6544006261.

The spelling of 151125085 in words is "one hundred fifty-one million, one hundred twenty-five thousand, eighty-five".