41654016665025 has 24 divisors (see below), whose sum is σ = 68869179944544. Its totient is φ = 22215086611200.

The previous prime is 41654016664999. The next prime is 41654016665087. The reversal of 41654016665025 is 52056661045614.

It is not a de Polignac number, because 41654016665025 - 2⁸ = 41654016664769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 523791 + ... + 9142340.

It is an arithmetic number, because the mean of its divisors is an integer number (2869549164356).

Almost surely, 2^{41654016665025} is an apocalyptic number.

It is an amenable number.

41654016665025 is a deficient number, since it is larger than the sum of its proper divisors (27215163279519).

41654016665025 is a wasteful number, since it uses less digits than its factorization.

41654016665025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9723601 (or 9723596 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 51.

The spelling of 41654016665025 in words is "forty-one trillion, six hundred fifty-four billion, sixteen million, six hundred sixty-five thousand, twenty-five".