10730518819 has 2 divisors, whose sum is σ = 10730518820. Its totient is φ = 10730518818.

The previous prime is 10730518801. The next prime is 10730518823. The reversal of 10730518819 is 91881503701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10730518819 - 2⁵ = 10730518787 is a prime.

It is a super-2 number, since 2×10730518819² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10730518829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5365259409 + 5365259410.

It is an arithmetic number, because the mean of its divisors is an integer number (5365259410).

Almost surely, 2^10730518819 is an apocalyptic number.

10730518819 is a deficient number, since it is larger than the sum of its proper divisors (1).

10730518819 is an equidigital number, since it uses as much as digits as its factorization.

10730518819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 43.

The spelling of 10730518819 in words is "ten billion, seven hundred thirty million, five hundred eighteen thousand, eight hundred nineteen".