355232525623 has 16 divisors (see below), whose sum is σ = 396036587520. Its totient is φ = 316650404736.

The previous prime is 355232525617. The next prime is 355232525633. The reversal of 355232525623 is 326525232553.

It is a cyclic number.

It is not a de Polignac number, because 355232525623 - 2²¹ = 355230428471 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 355232525623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355232525633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1003836 + ... + 1310782.

It is an arithmetic number, because the mean of its divisors is an integer number (24752286720).

Almost surely, 2^355232525623 is an apocalyptic number.

355232525623 is a deficient number, since it is larger than the sum of its proper divisors (40804061897).

355232525623 is a wasteful number, since it uses less digits than its factorization.

355232525623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310566.

The product of its digits is 1620000, while the sum is 43.

The spelling of 355232525623 in words is "three hundred fifty-five billion, two hundred thirty-two million, five hundred twenty-five thousand, six hundred twenty-three".