732508223413 has 4 divisors (see below), whose sum is σ = 733366967788. Its totient is φ = 731649479040.

The previous prime is 732508223383. The next prime is 732508223443. The reversal of 732508223413 is 314322805237.

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

It is an interprime number because it is at equal distance from previous prime (732508223383) and next prime (732508223443).

It can be written as a sum of positive squares in 2 ways, for example, as 79762186084 + 652746037329 = 282422^2 + 807927^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-732508223413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (732508223443) 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, 429370908 + ... + 429372613.

It is an arithmetic number, because the mean of its divisors is an integer number (183341741947).

Almost surely, 2^732508223413 is an apocalyptic number.

It is an amenable number.

732508223413 is a deficient number, since it is larger than the sum of its proper divisors (858744375).

732508223413 is an equidigital number, since it uses as much as digits as its factorization.

732508223413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858744374.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 732508223413 in words is "seven hundred thirty-two billion, five hundred eight million, two hundred twenty-three thousand, four hundred thirteen".