1255094103400 has 48 divisors (see below), whose sum is σ = 2920180284000. Its totient is φ = 501678674880.

The previous prime is 1255094103397. The next prime is 1255094103413. The reversal of 1255094103400 is 43014905521.

It is a super-2 number, since 2×1255094103400² (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 11 ways as a sum of consecutive naturals, for example, 1963042 + ... + 2522641.

It is an arithmetic number, because the mean of its divisors is an integer number (60837089250).

Almost surely, 2^{1255094103400} is an apocalyptic number.

1255094103400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1255094103400 is an abundant number, since it is smaller than the sum of its proper divisors (1665086180600).

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

1255094103400 is a wasteful number, since it uses less digits than its factorization.

1255094103400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487098 (or 4487089 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 1255094103400 in words is "one trillion, two hundred fifty-five billion, ninety-four million, one hundred three thousand, four hundred".