5432880616523 has 4 divisors (see below), whose sum is σ = 5436037434408. Its totient is φ = 5429723798640.

The previous prime is 5432880616517. The next prime is 5432880616561. The reversal of 5432880616523 is 3256160882345.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5432880616523 - 2¹⁰ = 5432880615499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5432880616573) 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, 1578406361 + ... + 1578409802.

It is an arithmetic number, because the mean of its divisors is an integer number (1359009358602).

Almost surely, 2^{5432880616523} is an apocalyptic number.

5432880616523 is a deficient number, since it is larger than the sum of its proper divisors (3156817885).

5432880616523 is a wasteful number, since it uses less digits than its factorization.

5432880616523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156817884.

The product of its (nonzero) digits is 8294400, while the sum is 53.

The spelling of 5432880616523 in words is "five trillion, four hundred thirty-two billion, eight hundred eighty million, six hundred sixteen thousand, five hundred twenty-three".