38556155458713 has 8 divisors (see below), whose sum is σ = 51422725283776. Its totient is φ = 25696844636400.

The previous prime is 38556155458679. The next prime is 38556155458747. The reversal of 38556155458713 is 31785455165583.

It is an interprime number because it is at equal distance from previous prime (38556155458679) and next prime (38556155458747).

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

It is not a de Polignac number, because 38556155458713 - 2⁴⁰ = 37456643830937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38556155458763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1814738293 + ... + 1814759538.

It is an arithmetic number, because the mean of its divisors is an integer number (6427840660472).

Almost surely, 2^{38556155458713} is an apocalyptic number.

It is an amenable number.

38556155458713 is a deficient number, since it is larger than the sum of its proper divisors (12866569825063).

38556155458713 is a wasteful number, since it uses less digits than its factorization.

38556155458713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3629501375.

The product of its digits is 302400000, while the sum is 66.

The spelling of 38556155458713 in words is "thirty-eight trillion, five hundred fifty-six billion, one hundred fifty-five million, four hundred fifty-eight thousand, seven hundred thirteen".