11259043798 has 8 divisors (see below), whose sum is σ = 17882010792. Its totient is φ = 5298373536.

The previous prime is 11259043787. The next prime is 11259043837. The reversal of 11259043798 is 89734095211.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165574140 + ... + 165574207.

It is an arithmetic number, because the mean of its divisors is an integer number (2235251349).

Almost surely, 2^11259043798 is an apocalyptic number.

11259043798 is a deficient number, since it is larger than the sum of its proper divisors (6622966994).

11259043798 is a wasteful number, since it uses less digits than its factorization.

11259043798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331148366.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 11259043798 in words is "eleven billion, two hundred fifty-nine million, forty-three thousand, seven hundred ninety-eight".