41611625725 has 6 divisors (see below), whose sum is σ = 51598415930. Its totient is φ = 33289300560.

The previous prime is 41611625723. The next prime is 41611625767. The reversal of 41611625725 is 52752611614.

It can be written as a sum of positive squares in 3 ways, for example, as 2465420409 + 39146205316 = 49653^2 + 197854^2 .

It is not a de Polignac number, because 41611625725 - 2¹ = 41611625723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41611625723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 832232490 + ... + 832232539.

Almost surely, 2^41611625725 is an apocalyptic number.

It is an amenable number.

41611625725 is a deficient number, since it is larger than the sum of its proper divisors (9986790205).

41611625725 is a wasteful number, since it uses less digits than its factorization.

41611625725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664465039 (or 1664465034 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The spelling of 41611625725 in words is "forty-one billion, six hundred eleven million, six hundred twenty-five thousand, seven hundred twenty-five".