1360787821100 has 36 divisors (see below), whose sum is σ = 2953042987944. Its totient is φ = 544290535680.

The previous prime is 1360787821093. The next prime is 1360787821109. The reversal of 1360787821100 is 11287870631.

It is not an unprimeable number, because it can be changed into a prime (1360787821109) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2003387 + ... + 2595213.

Almost surely, 2^{1360787821100} is an apocalyptic number.

1360787821100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1360787821100 is an abundant number, since it is smaller than the sum of its proper divisors (1592255166844).

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

1360787821100 is a wasteful number, since it uses less digits than its factorization.

1360787821100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614834 (or 614827 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 44.

The spelling of 1360787821100 in words is "one trillion, three hundred sixty billion, seven hundred eighty-seven million, eight hundred twenty-one thousand, one hundred".