4523213140772 has 12 divisors (see below), whose sum is σ = 7915647302556. Its totient is φ = 2261599625760.

The previous prime is 4523213140763. The next prime is 4523213140801. The reversal of 4523213140772 is 2770413123254.

It can be written as a sum of positive squares in 2 ways, for example, as 4343281074916 + 179932065856 = 2084054^2 + 424184^2 .

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, 99179 + ... + 3009362.

It is an arithmetic number, because the mean of its divisors is an integer number (659637275213).

Almost surely, 2^{4523213140772} is an apocalyptic number.

It is an amenable number.

4523213140772 is a deficient number, since it is larger than the sum of its proper divisors (3392434161784).

4523213140772 is a wasteful number, since it uses less digits than its factorization.

4523213140772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472318 (or 3472316 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 4523213140772 in words is "four trillion, five hundred twenty-three billion, two hundred thirteen million, one hundred forty thousand, seven hundred seventy-two".