47172153325143 has 16 divisors (see below), whose sum is σ = 78416047086336. Its totient is φ = 24505014714240.

The previous prime is 47172153325139. The next prime is 47172153325189. The reversal of 47172153325143 is 34152335127174.

It is not a de Polignac number, because 47172153325143 - 2² = 47172153325139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47172153325092 and 47172153325101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47172153325133) 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, 102104227746 + ... + 102104228207.

It is an arithmetic number, because the mean of its divisors is an integer number (4901002942896).

Almost surely, 2^{47172153325143} is an apocalyptic number.

47172153325143 is a deficient number, since it is larger than the sum of its proper divisors (31243893761193).

47172153325143 is a wasteful number, since it uses less digits than its factorization.

47172153325143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204208455974.

The product of its digits is 2116800, while the sum is 48.

The spelling of 47172153325143 in words is "forty-seven trillion, one hundred seventy-two billion, one hundred fifty-three million, three hundred twenty-five thousand, one hundred forty-three".