125065465 has 16 divisors (see below), whose sum is σ = 172553472. Its totient is φ = 85241664.

The previous prime is 125065459. The next prime is 125065477. The reversal of 125065465 is 564560521.

It is a cyclic number.

It is not a de Polignac number, because 125065465 - 2¹¹ = 125063417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125065465.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4854 + ... + 16543.

It is an arithmetic number, because the mean of its divisors is an integer number (10784592).

Almost surely, 2^125065465 is an apocalyptic number.

It is an amenable number.

125065465 is a deficient number, since it is larger than the sum of its proper divisors (47488007).

125065465 is a wasteful number, since it uses less digits than its factorization.

125065465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21576.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 125065465 is about 11183.2671880806. The cubic root of 125065465 is about 500.0872714332.

It can be divided in two parts, 12506 and 5465, that added together give a palindrome (17971).

The spelling of 125065465 in words is "one hundred twenty-five million, sixty-five thousand, four hundred sixty-five".