1500116056100 has 18 divisors (see below), whose sum is σ = 3255251841954. Its totient is φ = 600046422400.

The previous prime is 1500116056097. The next prime is 1500116056111. The reversal of 1500116056100 is 16506110051.

It can be written as a sum of positive squares in 3 ways, for example, as 426973378624 + 1073142677476 = 653432^2 + 1035926^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1500116056100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7500580181 + ... + 7500580380.

It is an arithmetic number, because the mean of its divisors is an integer number (180847324553).

Almost surely, 2^{1500116056100} is an apocalyptic number.

1500116056100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1500116056100 is an abundant number, since it is smaller than the sum of its proper divisors (1755135785854).

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

1500116056100 is a wasteful number, since it uses less digits than its factorization.

1500116056100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15001160575 (or 15001160568 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 1500116056100 in words is "one trillion, five hundred billion, one hundred sixteen million, fifty-six thousand, one hundred".