5534155516 has 6 divisors (see below), whose sum is σ = 9684772160. Its totient is φ = 2767077756.

The previous prime is 5534155507. The next prime is 5534155531. The reversal of 5534155516 is 6155514355.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691769436 + ... + 691769443.

Almost surely, 2^5534155516 is an apocalyptic number.

It is an amenable number.

5534155516 is a deficient number, since it is larger than the sum of its proper divisors (4150616644).

5534155516 is a wasteful number, since it uses less digits than its factorization.

5534155516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383538883 (or 1383538881 counting only the distinct ones).

The product of its digits is 225000, while the sum is 40.

The square root of 5534155516 is about 74391.9049090692. The cubic root of 5534155516 is about 1768.8205955566.

The spelling of 5534155516 in words is "five billion, five hundred thirty-four million, one hundred fifty-five thousand, five hundred sixteen".