13415155151242 has 32 divisors (see below), whose sum is σ = 22039241112000. Its totient is φ = 6086306556288.

The previous prime is 13415155151219. The next prime is 13415155151249. The reversal of 13415155151242 is 24215155151431.

13415155151242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13415155151195 and 13415155151204.

It is not an unprimeable number, because it can be changed into a prime (13415155151249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26516173 + ... + 27017359.

It is an arithmetic number, because the mean of its divisors is an integer number (688726284750).

Almost surely, 2^{13415155151242} is an apocalyptic number.

13415155151242 is a deficient number, since it is larger than the sum of its proper divisors (8624085960758).

13415155151242 is a wasteful number, since it uses less digits than its factorization.

13415155151242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518710.

The product of its digits is 120000, while the sum is 40.

The spelling of 13415155151242 in words is "thirteen trillion, four hundred fifteen billion, one hundred fifty-five million, one hundred fifty-one thousand, two hundred forty-two".