11001357353540 has 24 divisors (see below), whose sum is σ = 23108587599552. Its totient is φ = 4399450149600.

The previous prime is 11001357353521. The next prime is 11001357353557. The reversal of 11001357353540 is 4535375310011.

It is a junction number, because it is equal to n+sod(n) for n = 11001357353494 and 11001357353503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68216936 + ... + 68378015.

It is an arithmetic number, because the mean of its divisors is an integer number (962857816648).

Almost surely, 2^{11001357353540} is an apocalyptic number.

11001357353540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11001357353540 is an abundant number, since it is smaller than the sum of its proper divisors (12107230246012).

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

11001357353540 is a wasteful number, since it uses less digits than its factorization.

11001357353540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136598987 (or 136598985 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 38.

The spelling of 11001357353540 in words is "eleven trillion, one billion, three hundred fifty-seven million, three hundred fifty-three thousand, five hundred forty".