13538167313152 has 36 divisors (see below), whose sum is σ = 27029508438240. Its totient is φ = 6767566373888.

The previous prime is 13538167313149. The next prime is 13538167313173. The reversal of 13538167313152 is 25131376183531.

It is a junction number, because it is equal to n+sod(n) for n = 13538167313096 and 13538167313105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4782127 + ... + 7067182.

It is an arithmetic number, because the mean of its divisors is an integer number (750819678840).

Almost surely, 2^{13538167313152} is an apocalyptic number.

It is an amenable number.

13538167313152 is a deficient number, since it is larger than the sum of its proper divisors (13491341125088).

13538167313152 is an equidigital number, since it uses as much as digits as its factorization.

13538167313152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11853788 (or 11853774 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 49.

The spelling of 13538167313152 in words is "thirteen trillion, five hundred thirty-eight billion, one hundred sixty-seven million, three hundred thirteen thousand, one hundred fifty-two".