10641360258 has 64 divisors (see below), whose sum is σ = 24003066240. Its totient is φ = 3537691200.

The previous prime is 10641360227. The next prime is 10641360313. The reversal of 10641360258 is 85206314601.

It is a happy number.

10641360258 is a `hidden beast` number, since 1 + 0 + 6 + 41 + 3 + 602 + 5 + 8 = 666.

It is a super-2 number, since 2×10641360258² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1750941 + ... + 1757007.

It is an arithmetic number, because the mean of its divisors is an integer number (375047910).

Almost surely, 2^10641360258 is an apocalyptic number.

10641360258 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10641360258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12001533120).

10641360258 is an abundant number, since it is smaller than the sum of its proper divisors (13361705982).

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

10641360258 is an frugal number, since it uses more digits than its factorization.

10641360258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6491 (or 6473 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

Adding to 10641360258 its reverse (85206314601), we get a palindrome (95847674859).

The spelling of 10641360258 in words is "ten billion, six hundred forty-one million, three hundred sixty thousand, two hundred fifty-eight".