10615945843 has 2 divisors, whose sum is σ = 10615945844. Its totient is φ = 10615945842.

The previous prime is 10615945831. The next prime is 10615945889. The reversal of 10615945843 is 34854951601.

It is an a-pointer prime, because the next prime (10615945889) can be obtained adding 10615945843 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10615945843 - 2⁵ = 10615945811 is a prime.

It is a super-2 number, since 2×10615945843² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10615945793 and 10615945802.

It is not a weakly prime, because it can be changed into another prime (10615940843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5307972921 + 5307972922.

It is an arithmetic number, because the mean of its divisors is an integer number (5307972922).

Almost surely, 2^10615945843 is an apocalyptic number.

10615945843 is a deficient number, since it is larger than the sum of its proper divisors (1).

10615945843 is an equidigital number, since it uses as much as digits as its factorization.

10615945843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 10615945843 in words is "ten billion, six hundred fifteen million, nine hundred forty-five thousand, eight hundred forty-three".