47216262733655 has 4 divisors (see below), whose sum is σ = 56659515280392. Its totient is φ = 37773010186920.

The previous prime is 47216262733621. The next prime is 47216262733667. The reversal of 47216262733655 is 55633726261274.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 47216262733655 - 2⁴⁴ = 29624076689239 is a prime.

It is a super-3 number, since 3×47216262733655³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47216262733594 and 47216262733603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4721626273361 + ... + 4721626273370.

It is an arithmetic number, because the mean of its divisors is an integer number (14164878820098).

Almost surely, 2^{47216262733655} is an apocalyptic number.

47216262733655 is a deficient number, since it is larger than the sum of its proper divisors (9443252546737).

47216262733655 is an equidigital number, since it uses as much as digits as its factorization.

47216262733655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9443252546736.

The product of its digits is 76204800, while the sum is 59.

The spelling of 47216262733655 in words is "forty-seven trillion, two hundred sixteen billion, two hundred sixty-two million, seven hundred thirty-three thousand, six hundred fifty-five".