1105268479600 has 120 divisors (see below), whose sum is σ = 2665685179872. Its totient is φ = 440398233600.

The previous prime is 1105268479577. The next prime is 1105268479639. The reversal of 1105268479600 is 69748625011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 363454080 + ... + 363457120.

Almost surely, 2^{1105268479600} is an apocalyptic number.

1105268479600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1105268479600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1332842589936).

1105268479600 is an abundant number, since it is smaller than the sum of its proper divisors (1560416700272).

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

1105268479600 is a wasteful number, since it uses less digits than its factorization.

1105268479600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6275 (or 6264 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 1105268479600 in words is "one trillion, one hundred five billion, two hundred sixty-eight million, four hundred seventy-nine thousand, six hundred".