4355252523 has 32 divisors (see below), whose sum is σ = 6893241600. Its totient is φ = 2709609408.

The previous prime is 4355252519. The next prime is 4355252533. The reversal of 4355252523 is 3252525534.

4355252523 is a `hidden beast` number, since 4 + 3 + 552 + 52 + 52 + 3 = 666.

It is not a de Polignac number, because 4355252523 - 2² = 4355252519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4355252513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28986 + ... + 97727.

It is an arithmetic number, because the mean of its divisors is an integer number (215413800).

Almost surely, 2^4355252523 is an apocalyptic number.

4355252523 is a deficient number, since it is larger than the sum of its proper divisors (2537989077).

4355252523 is a wasteful number, since it uses less digits than its factorization.

4355252523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126808 (or 126802 counting only the distinct ones).

The product of its digits is 180000, while the sum is 36.

The square root of 4355252523 is about 65994.3370525078. The cubic root of 4355252523 is about 1633.0686697872.

The spelling of 4355252523 in words is "four billion, three hundred fifty-five million, two hundred fifty-two thousand, five hundred twenty-three".