5551551151070 has 32 divisors (see below), whose sum is σ = 10037036685312. Its totient is φ = 2210790903552.

The previous prime is 5551551151063. The next prime is 5551551151141. The reversal of 5551551151070 is 701511551555.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17487779 + ... + 17802401.

It is an arithmetic number, because the mean of its divisors is an integer number (313657396416).

Almost surely, 2^{5551551151070} is an apocalyptic number.

5551551151070 is a deficient number, since it is larger than the sum of its proper divisors (4485485534242).

5551551151070 is a wasteful number, since it uses less digits than its factorization.

5551551151070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322436.

The product of its (nonzero) digits is 109375, while the sum is 41.

The spelling of 5551551151070 in words is "five trillion, five hundred fifty-one billion, five hundred fifty-one million, one hundred fifty-one thousand, seventy".