5501072501178 has 8 divisors (see below), whose sum is σ = 11002145002368. Its totient is φ = 1833690833724.

The previous prime is 5501072501159. The next prime is 5501072501201. The reversal of 5501072501178 is 8711052701055.

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

5501072501178 is an admirable number.

It is a super-2 number, since 2×5501072501178² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458422708426 + ... + 458422708437.

It is an arithmetic number, because the mean of its divisors is an integer number (1375268125296).

Almost surely, 2^{5501072501178} is an apocalyptic number.

5501072501178 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5501072501178 is a wasteful number, since it uses less digits than its factorization.

5501072501178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916845416868.

The product of its (nonzero) digits is 98000, while the sum is 42.

The spelling of 5501072501178 in words is "five trillion, five hundred one billion, seventy-two million, five hundred one thousand, one hundred seventy-eight".