15790207243 has 2 divisors, whose sum is σ = 15790207244. Its totient is φ = 15790207242.

The previous prime is 15790207201. The next prime is 15790207261. The reversal of 15790207243 is 34270209751.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15790207243 - 2²⁹ = 15253336331 is a prime.

It is a super-3 number, since 3×15790207243³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 15790207196 and 15790207205.

It is not a weakly prime, because it can be changed into another prime (15790207343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7895103621 + 7895103622.

It is an arithmetic number, because the mean of its divisors is an integer number (7895103622).

Almost surely, 2^15790207243 is an apocalyptic number.

15790207243 is a deficient number, since it is larger than the sum of its proper divisors (1).

15790207243 is an equidigital number, since it uses as much as digits as its factorization.

15790207243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 15790207243 in words is "fifteen billion, seven hundred ninety million, two hundred seven thousand, two hundred forty-three".