1002937685540 has 48 divisors (see below), whose sum is σ = 2413503789312. Its totient is φ = 342942443136.

The previous prime is 1002937685483. The next prime is 1002937685591. The reversal of 1002937685540 is 455867392001.

It is a happy number.

1002937685540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9550784 + ... + 9655223.

It is an arithmetic number, because the mean of its divisors is an integer number (50281328944).

It is a 1-persistent number, because it is pandigital, but 2⋅1002937685540 = 2005875371080 is not.

Almost surely, 2^{1002937685540} is an apocalyptic number.

1002937685540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002937685540 is an abundant number, since it is smaller than the sum of its proper divisors (1410566103772).

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

1002937685540 is a wasteful number, since it uses less digits than its factorization.

1002937685540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19206396 (or 19206394 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 1002937685540 in words is "one trillion, two billion, nine hundred thirty-seven million, six hundred eighty-five thousand, five hundred forty".