55672010185354 has 4 divisors (see below), whose sum is σ = 83508015278034. Its totient is φ = 27836005092676.

The previous prime is 55672010185279. The next prime is 55672010185439. The reversal of 55672010185354 is 45358101027655.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 55004071759729 + 667938425625 = 7416473^2 + 817275^2 .

It is a super-4 number, since 4×55672010185354⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13918002546337 + ... + 13918002546340.

Almost surely, 2^{55672010185354} is an apocalyptic number.

55672010185354 is a deficient number, since it is larger than the sum of its proper divisors (27836005092680).

55672010185354 is a wasteful number, since it uses less digits than its factorization.

55672010185354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27836005092679.

The product of its (nonzero) digits is 5040000, while the sum is 52.

The spelling of 55672010185354 in words is "fifty-five trillion, six hundred seventy-two billion, ten million, one hundred eighty-five thousand, three hundred fifty-four".