4531415602552 has 16 divisors (see below), whose sum is σ = 8558421806160. Its totient is φ = 2249169787584.

The previous prime is 4531415602547. The next prime is 4531415602559. The reversal of 4531415602552 is 2552065141354.

It is a junction number, because it is equal to n+sod(n) for n = 4531415602499 and 4531415602508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4531415602559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2067250548 + ... + 2067252739.

It is an arithmetic number, because the mean of its divisors is an integer number (534901362885).

Almost surely, 2^{4531415602552} is an apocalyptic number.

It is an amenable number.

4531415602552 is a deficient number, since it is larger than the sum of its proper divisors (4027006203608).

4531415602552 is a wasteful number, since it uses less digits than its factorization.

4531415602552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4134503430 (or 4134503426 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 43.

The spelling of 4531415602552 in words is "four trillion, five hundred thirty-one billion, four hundred fifteen million, six hundred two thousand, five hundred fifty-two".