1105254127400 has 24 divisors (see below), whose sum is σ = 2569715846670. Its totient is φ = 442101650880.

The previous prime is 1105254127363. The next prime is 1105254127429. The reversal of 1105254127400 is 47214525011.

It can be written as a sum of positive squares in 3 ways, for example, as 888807730756 + 216446396644 = 942766^2 + 465238^2 .

It is a super-2 number, since 2×1105254127400² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2763135119 + ... + 2763135518.

Almost surely, 2^{1105254127400} is an apocalyptic number.

1105254127400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1105254127400 is an abundant number, since it is smaller than the sum of its proper divisors (1464461719270).

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

1105254127400 is a wasteful number, since it uses less digits than its factorization.

1105254127400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5526270653 (or 5526270644 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The spelling of 1105254127400 in words is "one trillion, one hundred five billion, two hundred fifty-four million, one hundred twenty-seven thousand, four hundred".