43625495725 has 24 divisors (see below), whose sum is σ = 61843575488. Its totient is φ = 29904940800.

The previous prime is 43625495689. The next prime is 43625495729. The reversal of 43625495725 is 52759452634.

It is not a de Polignac number, because 43625495725 - 2³¹ = 41478012077 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 (43625495729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 524230 + ... + 601720.

Almost surely, 2^43625495725 is an apocalyptic number.

It is an amenable number.

43625495725 is a deficient number, since it is larger than the sum of its proper divisors (18218079763).

43625495725 is a wasteful number, since it uses less digits than its factorization.

43625495725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80725 (or 80720 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 52.

The spelling of 43625495725 in words is "forty-three billion, six hundred twenty-five million, four hundred ninety-five thousand, seven hundred twenty-five".