47213553051161 has 8 divisors (see below), whose sum is σ = 53959842940224. Its totient is φ = 40467637311120.

The previous prime is 47213553051157. The next prime is 47213553051193. The reversal of 47213553051161 is 16115035531274.

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

It is a cyclic number.

It is not a de Polignac number, because 47213553051161 - 2² = 47213553051157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47213553051361) 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, 93266795 + ... + 93771648.

It is an arithmetic number, because the mean of its divisors is an integer number (6744980367528).

Almost surely, 2^{47213553051161} is an apocalyptic number.

It is an amenable number.

47213553051161 is a deficient number, since it is larger than the sum of its proper divisors (6746289889063).

47213553051161 is a wasteful number, since it uses less digits than its factorization.

47213553051161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187074511.

The product of its (nonzero) digits is 378000, while the sum is 44.

The spelling of 47213553051161 in words is "forty-seven trillion, two hundred thirteen billion, five hundred fifty-three million, fifty-one thousand, one hundred sixty-one".