5551551151040 has 28 divisors (see below), whose sum is σ = 13219631179176. Its totient is φ = 2220620460288.

The previous prime is 5551551151039. The next prime is 5551551151057. The reversal of 5551551151040 is 401511551555.

It is a super-2 number, since 2×5551551151040² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5551551150985 and 5551551151003.

It is a congruent 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, 8674298354 + ... + 8674298993.

Almost surely, 2^{5551551151040} is an apocalyptic number.

It is an amenable number.

5551551151040 is an abundant number, since it is smaller than the sum of its proper divisors (7668080028136).

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

5551551151040 is a wasteful number, since it uses less digits than its factorization.

5551551151040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17348597364 (or 17348597354 counting only the distinct ones).

The product of its (nonzero) digits is 62500, while the sum is 38.

The spelling of 5551551151040 in words is "five trillion, five hundred fifty-one billion, five hundred fifty-one million, one hundred fifty-one thousand, forty".