10243780880259 has 8 divisors (see below), whose sum is σ = 13845475527952. Its totient is φ = 6735636743040.

The previous prime is 10243780880239. The next prime is 10243780880279. The reversal of 10243780880259 is 95208808734201.

It is an interprime number because it is at equal distance from previous prime (10243780880239) and next prime (10243780880279).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10243780880259 - 2¹⁵ = 10243780847491 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10243780880199 and 10243780880208.

It is not an unprimeable number, because it can be changed into a prime (10243780880219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23387627362 + ... + 23387627799.

It is an arithmetic number, because the mean of its divisors is an integer number (1730684440994).

Almost surely, 2^{10243780880259} is an apocalyptic number.

10243780880259 is a deficient number, since it is larger than the sum of its proper divisors (3601694647693).

10243780880259 is an equidigital number, since it uses as much as digits as its factorization.

10243780880259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46775255237.

The product of its (nonzero) digits is 7741440, while the sum is 57.

The spelling of 10243780880259 in words is "ten trillion, two hundred forty-three billion, seven hundred eighty million, eight hundred eighty thousand, two hundred fifty-nine".