5507256553 has 16 divisors (see below), whose sum is σ = 5704261056. Its totient is φ = 5313971520.

The previous prime is 5507256523. The next prime is 5507256563. The reversal of 5507256553 is 3556527055.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5507256553 is a prime.

It is a super-2 number, since 2×5507256553² = 60659749481122883618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5507256523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3596398 + ... + 3597928.

It is an arithmetic number, because the mean of its divisors is an integer number (356516316).

Almost surely, 2^5507256553 is an apocalyptic number.

5507256553 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5507256553 is a deficient number, since it is larger than the sum of its proper divisors (197004503).

5507256553 is a wasteful number, since it uses less digits than its factorization.

5507256553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664.

The product of its (nonzero) digits is 787500, while the sum is 43.

The square root of 5507256553 is about 74210.8924147931. The cubic root of 5507256553 is about 1765.9501343726.

The spelling of 5507256553 in words is "five billion, five hundred seven million, two hundred fifty-six thousand, five hundred fifty-three".