55315754163162 has 24 divisors (see below), whose sum is σ = 119851062507540. Its totient is φ = 18438544440960.

The previous prime is 55315754163161. The next prime is 55315754163217. The reversal of 55315754163162 is 26136145751355.

It is a happy number.

55315754163162 is a `hidden beast` number, since 5 + 5 + 3 + 1 + 5 + 7 + 541 + 6 + 31 + 62 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 49934277483561 + 5381476679601 = 7066419^2 + 2319801^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55315754163099 and 55315754163108.

It is not an unprimeable number, because it can be changed into a prime (55315754163161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5784712 + ... + 12003932.

Almost surely, 2^{55315754163162} is an apocalyptic number.

55315754163162 is an abundant number, since it is smaller than the sum of its proper divisors (64535308344378).

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

55315754163162 is a wasteful number, since it uses less digits than its factorization.

55315754163162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6713358 (or 6713355 counting only the distinct ones).

The product of its digits is 11340000, while the sum is 54.

The spelling of 55315754163162 in words is "fifty-five trillion, three hundred fifteen billion, seven hundred fifty-four million, one hundred sixty-three thousand, one hundred sixty-two".