16230723037 has 4 divisors (see below), whose sum is σ = 16231048416. Its totient is φ = 16230397660.

The previous prime is 16230723011. The next prime is 16230723049. The reversal of 16230723037 is 73032703261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16230723037 - 2¹⁹ = 16230198749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16230722993 and 16230723011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16230723097) 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, 70423 + ... + 193444.

It is an arithmetic number, because the mean of its divisors is an integer number (4057762104).

Almost surely, 2^16230723037 is an apocalyptic number.

It is an amenable number.

16230723037 is a deficient number, since it is larger than the sum of its proper divisors (325379).

16230723037 is an equidigital number, since it uses as much as digits as its factorization.

16230723037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325378.

The product of its (nonzero) digits is 31752, while the sum is 34.

The spelling of 16230723037 in words is "sixteen billion, two hundred thirty million, seven hundred twenty-three thousand, thirty-seven".