47531326604223 has 16 divisors (see below), whose sum is σ = 79013114355456. Its totient is φ = 24691598235840.

The previous prime is 47531326604221. The next prime is 47531326604233. The reversal of 47531326604223 is 32240662313574.

It is not a de Polignac number, because 47531326604223 - 2¹ = 47531326604221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47531326604221) 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, 102881659086 + ... + 102881659547.

It is an arithmetic number, because the mean of its divisors is an integer number (4938319647216).

Almost surely, 2^{47531326604223} is an apocalyptic number.

47531326604223 is a deficient number, since it is larger than the sum of its proper divisors (31481787751233).

47531326604223 is a wasteful number, since it uses less digits than its factorization.

47531326604223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205763318654.

The product of its (nonzero) digits is 4354560, while the sum is 48.

Adding to 47531326604223 its reverse (32240662313574), we get a palindrome (79771988917797).

The spelling of 47531326604223 in words is "forty-seven trillion, five hundred thirty-one billion, three hundred twenty-six million, six hundred four thousand, two hundred twenty-three".