105512262460 has 24 divisors (see below), whose sum is σ = 241719001776. Its totient is φ = 38368095360.

The previous prime is 105512262397. The next prime is 105512262469. The reversal of 105512262460 is 64262215501.

105512262460 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 2×105512262460² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105512262469) 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, 239800377 + ... + 239800816.

It is an arithmetic number, because the mean of its divisors is an integer number (10071625074).

Almost surely, 2^105512262460 is an apocalyptic number.

105512262460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105512262460 is an abundant number, since it is smaller than the sum of its proper divisors (136206739316).

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

105512262460 is a wasteful number, since it uses less digits than its factorization.

105512262460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479601213 (or 479601211 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 105512262460 its reverse (64262215501), we get a palindrome (169774477961).

The spelling of 105512262460 in words is "one hundred five billion, five hundred twelve million, two hundred sixty-two thousand, four hundred sixty".