47553058646817 has 8 divisors (see below), whose sum is σ = 63417290150400. Its totient is φ = 31695433120560.

The previous prime is 47553058646813. The next prime is 47553058646831. The reversal of 47553058646817 is 71864685035574.

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

It is not a de Polignac number, because 47553058646817 - 2² = 47553058646813 is a prime.

It is a super-2 number, since 2×47553058646817² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47553058646813) 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, 1651477534 + ... + 1651506327.

It is an arithmetic number, because the mean of its divisors is an integer number (7927161268800).

Almost surely, 2^{47553058646817} is an apocalyptic number.

It is an amenable number.

47553058646817 is a deficient number, since it is larger than the sum of its proper divisors (15864231503583).

47553058646817 is a wasteful number, since it uses less digits than its factorization.

47553058646817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3302988663.

The product of its (nonzero) digits is 677376000, while the sum is 69.

The spelling of 47553058646817 in words is "forty-seven trillion, five hundred fifty-three billion, fifty-eight million, six hundred forty-six thousand, eight hundred seventeen".