47337027121 has 4 divisors (see below), whose sum is σ = 47362658112. Its totient is φ = 47311396132.

The previous prime is 47337027097. The next prime is 47337027163. The reversal of 47337027121 is 12172073374.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12172073374 = 2 ⋅6086036687.

It is a cyclic number.

It is not a de Polignac number, because 47337027121 - 2²¹ = 47334929969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47337028121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12812725 + ... + 12816418.

It is an arithmetic number, because the mean of its divisors is an integer number (11840664528).

Almost surely, 2^47337027121 is an apocalyptic number.

It is an amenable number.

47337027121 is a deficient number, since it is larger than the sum of its proper divisors (25630991).

47337027121 is a wasteful number, since it uses less digits than its factorization.

47337027121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25630990.

The product of its (nonzero) digits is 49392, while the sum is 37.

The spelling of 47337027121 in words is "forty-seven billion, three hundred thirty-seven million, twenty-seven thousand, one hundred twenty-one".