2321543214152 has 16 divisors (see below), whose sum is σ = 4370235735600. Its totient is φ = 1156147018000.

The previous prime is 2321543214103. The next prime is 2321543214227. The reversal of 2321543214152 is 2514123451232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578071502 + ... + 578075517.

It is an arithmetic number, because the mean of its divisors is an integer number (273139733475).

Almost surely, 2^{2321543214152} is an apocalyptic number.

It is an amenable number.

2321543214152 is a deficient number, since it is larger than the sum of its proper divisors (2048692521448).

2321543214152 is a wasteful number, since it uses less digits than its factorization.

2321543214152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156147276 (or 1156147272 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

Adding to 2321543214152 its reverse (2514123451232), we get a palindrome (4835666665384).

The spelling of 2321543214152 in words is "two trillion, three hundred twenty-one billion, five hundred forty-three million, two hundred fourteen thousand, one hundred fifty-two".