55231351135162 has 8 divisors (see below), whose sum is σ = 82972362599892. Its totient is φ = 27573896935200.

The previous prime is 55231351135117. The next prime is 55231351135171. The reversal of 55231351135162 is 26153115313255.

55231351135162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 52349406913521 + 2881944221641 = 7235289^2 + 1697629^2 .

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

It is an unprimeable number.

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, 20889314539 + ... + 20889317182.

Almost surely, 2^{55231351135162} is an apocalyptic number.

55231351135162 is a deficient number, since it is larger than the sum of its proper divisors (27741011464730).

55231351135162 is a wasteful number, since it uses less digits than its factorization.

55231351135162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41778632384.

The product of its digits is 405000, while the sum is 43.

The spelling of 55231351135162 in words is "fifty-five trillion, two hundred thirty-one billion, three hundred fifty-one million, one hundred thirty-five thousand, one hundred sixty-two".