16952591723 has 2 divisors, whose sum is σ = 16952591724. Its totient is φ = 16952591722.

The previous prime is 16952591701. The next prime is 16952591729. The reversal of 16952591723 is 32719525961.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16952591723 - 2¹⁶ = 16952526187 is a prime.

It is a super-2 number, since 2×16952591723² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16952591729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8476295861 + 8476295862.

It is an arithmetic number, because the mean of its divisors is an integer number (8476295862).

Almost surely, 2^16952591723 is an apocalyptic number.

16952591723 is a deficient number, since it is larger than the sum of its proper divisors (1).

16952591723 is an equidigital number, since it uses as much as digits as its factorization.

16952591723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1020600, while the sum is 50.

The spelling of 16952591723 in words is "sixteen billion, nine hundred fifty-two million, five hundred ninety-one thousand, seven hundred twenty-three".