13500533102340 has 48 divisors (see below), whose sum is σ = 40025109906432. Its totient is φ = 3388369092096.

The previous prime is 13500533102321. The next prime is 13500533102359. The reversal of 13500533102340 is 4320133500531.

13500533102340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13500533102321) and next prime (13500533102359).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 13500533102298 and 13500533102307.

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, 6617907364 + ... + 6617909403.

It is an arithmetic number, because the mean of its divisors is an integer number (833856456384).

Almost surely, 2^{13500533102340} is an apocalyptic number.

13500533102340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13500533102340 is an abundant number, since it is smaller than the sum of its proper divisors (26524576804092).

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

13500533102340 is a wasteful number, since it uses less digits than its factorization.

13500533102340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13235816796 (or 13235816794 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 13500533102340 its reverse (4320133500531), we get a palindrome (17820666602871).

The spelling of 13500533102340 in words is "thirteen trillion, five hundred billion, five hundred thirty-three million, one hundred two thousand, three hundred forty".