13428611537158 has 8 divisors (see below), whose sum is σ = 20143103919552. Its totient is φ = 6714243563976.

The previous prime is 13428611537153. The next prime is 13428611537197. The reversal of 13428611537158 is 85173511682431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13428611537158² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13428611537099 and 13428611537108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13428611537153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30831985 + ... + 31264492.

It is an arithmetic number, because the mean of its divisors is an integer number (2517887989944).

Almost surely, 2^{13428611537158} is an apocalyptic number.

13428611537158 is a deficient number, since it is larger than the sum of its proper divisors (6714492382394).

13428611537158 is a wasteful number, since it uses less digits than its factorization.

13428611537158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62204606.

The product of its digits is 4838400, while the sum is 55.

The spelling of 13428611537158 in words is "thirteen trillion, four hundred twenty-eight billion, six hundred eleven million, five hundred thirty-seven thousand, one hundred fifty-eight".