47033112529 has 12 divisors (see below), whose sum is σ = 50975473500. Its totient is φ = 43375859904.

The previous prime is 47033112527. The next prime is 47033112557. The reversal of 47033112529 is 92521133074.

It can be written as a sum of positive squares in 6 ways, for example, as 27271219600 + 19761892929 = 165140^2 + 140577^2 .

It is not a de Polignac number, because 47033112529 - 2¹ = 47033112527 is a prime.

It is a super-2 number, since 2×47033112529² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47033112523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61947 + ... + 312895.

It is an arithmetic number, because the mean of its divisors is an integer number (4247956125).

Almost surely, 2^47033112529 is an apocalyptic number.

It is an amenable number.

47033112529 is a deficient number, since it is larger than the sum of its proper divisors (3942360971).

47033112529 is a wasteful number, since it uses less digits than its factorization.

47033112529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252084 (or 252071 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 47033112529 in words is "forty-seven billion, thirty-three million, one hundred twelve thousand, five hundred twenty-nine".