13875348002550 has 96 divisors (see below), whose sum is σ = 36745749550080. Its totient is φ = 3457261315200.

The previous prime is 13875348002441. The next prime is 13875348002567. The reversal of 13875348002550 is 5520084357831.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13875348002493 and 13875348002502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51312492 + ... + 51582191.

It is an arithmetic number, because the mean of its divisors is an integer number (382768224480).

Almost surely, 2^{13875348002550} is an apocalyptic number.

13875348002550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13875348002550 is an abundant number, since it is smaller than the sum of its proper divisors (22870401547530).

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

13875348002550 is a wasteful number, since it uses less digits than its factorization.

13875348002550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102894758 (or 102894753 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 51.

The spelling of 13875348002550 in words is "thirteen trillion, eight hundred seventy-five billion, three hundred forty-eight million, two thousand, five hundred fifty".