11759031258 has 64 divisors (see below), whose sum is σ = 26796147840. Its totient is φ = 3410249472.

The previous prime is 11759031253. The next prime is 11759031311. The reversal of 11759031258 is 85213095711.

It is a super-2 number, since 2×11759031258² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11759031253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271816 + ... + 312092.

It is an arithmetic number, because the mean of its divisors is an integer number (418689810).

Almost surely, 2^11759031258 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11759031258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13398073920).

11759031258 is an abundant number, since it is smaller than the sum of its proper divisors (15037116582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11759031258 is a wasteful number, since it uses less digits than its factorization.

11759031258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40511.

The product of its (nonzero) digits is 75600, while the sum is 42.

The spelling of 11759031258 in words is "eleven billion, seven hundred fifty-nine million, thirty-one thousand, two hundred fifty-eight".