5515163146 has 32 divisors (see below), whose sum is σ = 8817050880. Its totient is φ = 2581522944.

The previous prime is 5515163107. The next prime is 5515163161. The reversal of 5515163146 is 6413615155.

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, 1067706 + ... + 1072858.

It is an arithmetic number, because the mean of its divisors is an integer number (275532840).

Almost surely, 2^5515163146 is an apocalyptic number.

5515163146 is a deficient number, since it is larger than the sum of its proper divisors (3301887734).

5515163146 is a wasteful number, since it uses less digits than its factorization.

5515163146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5670.

The product of its digits is 54000, while the sum is 37.

The square root of 5515163146 is about 74264.1444170738. The cubic root of 5515163146 is about 1766.7948364035.

The spelling of 5515163146 in words is "five billion, five hundred fifteen million, one hundred sixty-three thousand, one hundred forty-six".