234530132435503 has 4 divisors (see below), whose sum is σ = 234531318284640. Its totient is φ = 234528946586368.

The previous prime is 234530132435483. The next prime is 234530132435563. The reversal of 234530132435503 is 305534231035432.

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 234530132435503 - 2⁴¹ = 232331109179951 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 234530132435503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234530132435563) 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, 592627858 + ... + 593023471.

It is an arithmetic number, because the mean of its divisors is an integer number (58632829571160).

Almost surely, 2^{234530132435503} is an apocalyptic number.

234530132435503 is a deficient number, since it is larger than the sum of its proper divisors (1185849137).

234530132435503 is a wasteful number, since it uses less digits than its factorization.

234530132435503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185849136.

The product of its (nonzero) digits is 1944000, while the sum is 43.

The spelling of 234530132435503 in words is "two hundred thirty-four trillion, five hundred thirty billion, one hundred thirty-two million, four hundred thirty-five thousand, five hundred three".