105481557260 has 24 divisors (see below), whose sum is σ = 221528260800. Its totient is φ = 42189386624.

The previous prime is 105481557241. The next prime is 105481557289. The reversal of 105481557260 is 62755184501.

105481557260 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105481557260² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74216 + ... + 465264.

It is an arithmetic number, because the mean of its divisors is an integer number (9230344200).

Almost surely, 2^105481557260 is an apocalyptic number.

105481557260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105481557260 is an abundant number, since it is smaller than the sum of its proper divisors (116046703540).

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

105481557260 is a wasteful number, since it uses less digits than its factorization.

105481557260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404545 (or 404543 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 44.

The spelling of 105481557260 in words is "one hundred five billion, four hundred eighty-one million, five hundred fifty-seven thousand, two hundred sixty".