47105111134232 has 32 divisors (see below), whose sum is σ = 94653043538400. Its totient is φ = 21919652181504.

The previous prime is 47105111134231. The next prime is 47105111134261. The reversal of 47105111134232 is 23243111150174.

It is a junction number, because it is equal to n+sod(n) for n = 47105111134192 and 47105111134201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47105111134231) 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, 3459534257 + ... + 3459547872.

It is an arithmetic number, because the mean of its divisors is an integer number (2957907610575).

Almost surely, 2^{47105111134232} is an apocalyptic number.

It is an amenable number.

47105111134232 is an abundant number, since it is smaller than the sum of its proper divisors (47547932404168).

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

47105111134232 is a wasteful number, since it uses less digits than its factorization.

47105111134232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6919082195 (or 6919082191 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 47105111134232 in words is "forty-seven trillion, one hundred five billion, one hundred eleven million, one hundred thirty-four thousand, two hundred thirty-two".