5511670434 has 40 divisors (see below), whose sum is σ = 12354901020. Its totient is φ = 1836527904.

The previous prime is 5511670399. The next prime is 5511670457. The reversal of 5511670434 is 4340761155.

5511670434 is a `hidden beast` number, since 551 + 1 + 6 + 70 + 4 + 34 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4538043225 + 973627209 = 67365^2 + 31203^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 596272 + ... + 605444.

Almost surely, 2^5511670434 is an apocalyptic number.

5511670434 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5511670434 is an abundant number, since it is smaller than the sum of its proper divisors (6843230586).

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

5511670434 is a wasteful number, since it uses less digits than its factorization.

5511670434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12896 (or 12887 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 5511670434 is about 74240.6252263543. The cubic root of 5511670434 is about 1766.4217916126.

The spelling of 5511670434 in words is "five billion, five hundred eleven million, six hundred seventy thousand, four hundred thirty-four".