47216623125828 has 48 divisors (see below), whose sum is σ = 122738171532480. Its totient is φ = 14027219601024.

The previous prime is 47216623125827. The next prime is 47216623125829. The reversal of 47216623125828 is 82852132661274.

It is an interprime number because it is at equal distance from previous prime (47216623125827) and next prime (47216623125829).

It is not an unprimeable number, because it can be changed into a prime (47216623125827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5218455150 + ... + 5218464197.

It is an arithmetic number, because the mean of its divisors is an integer number (2557045240260).

Almost surely, 2^{47216623125828} is an apocalyptic number.

It is an amenable number.

47216623125828 is an abundant number, since it is smaller than the sum of its proper divisors (75521548406652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47216623125828 is a wasteful number, since it uses less digits than its factorization.

47216623125828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10436919396 (or 10436919394 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 57.

The spelling of 47216623125828 in words is "forty-seven trillion, two hundred sixteen billion, six hundred twenty-three million, one hundred twenty-five thousand, eight hundred twenty-eight".