4231264166552 has 32 divisors (see below), whose sum is σ = 8043621894000. Its totient is φ = 2086389857664.

The previous prime is 4231264166527. The next prime is 4231264166561. The reversal of 4231264166552 is 2556614621324.

It is a junction number, because it is equal to n+sod(n) for n = 4231264166497 and 4231264166506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5350427 + ... + 6090122.

Almost surely, 2^{4231264166552} is an apocalyptic number.

It is an amenable number.

4231264166552 is a deficient number, since it is larger than the sum of its proper divisors (3812357727448).

4231264166552 is a wasteful number, since it uses less digits than its factorization.

4231264166552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11441195 (or 11441191 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 47.

Adding to 4231264166552 its reverse (2556614621324), we get a palindrome (6787878787876).

The spelling of 4231264166552 in words is "four trillion, two hundred thirty-one billion, two hundred sixty-four million, one hundred sixty-six thousand, five hundred fifty-two".