41551223648257 has 8 divisors (see below), whose sum is σ = 43773148700000. Its totient is φ = 39332800450944.

The previous prime is 41551223648213. The next prime is 41551223648261. The reversal of 41551223648257 is 75284632215514.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41551223648257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41551223648198 and 41551223648207.

It is not an unprimeable number, because it can be changed into a prime (41551223648357) 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, 875439243 + ... + 875486704.

It is an arithmetic number, because the mean of its divisors is an integer number (5471643587500).

Almost surely, 2^{41551223648257} is an apocalyptic number.

It is an amenable number.

41551223648257 is a deficient number, since it is larger than the sum of its proper divisors (2221925051743).

41551223648257 is a wasteful number, since it uses less digits than its factorization.

41551223648257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750927215.

The product of its digits is 16128000, while the sum is 55.

The spelling of 41551223648257 in words is "forty-one trillion, five hundred fifty-one billion, two hundred twenty-three million, six hundred forty-eight thousand, two hundred fifty-seven".