55291724162 has 8 divisors (see below), whose sum is σ = 85797503100. Its totient is φ = 26692556464.

The previous prime is 55291724119. The next prime is 55291724177. The reversal of 55291724162 is 26142719255.

It can be written as a sum of positive squares in 2 ways, for example, as 55291289881 + 434281 = 235141^2 + 659^2 .

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476652737 + ... + 476652852.

Almost surely, 2^55291724162 is an apocalyptic number.

55291724162 is a deficient number, since it is larger than the sum of its proper divisors (30505778938).

55291724162 is a wasteful number, since it uses less digits than its factorization.

55291724162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953305620.

The product of its digits is 302400, while the sum is 44.

The spelling of 55291724162 in words is "fifty-five billion, two hundred ninety-one million, seven hundred twenty-four thousand, one hundred sixty-two".