5556506001 has 16 divisors (see below), whose sum is σ = 7510828800. Its totient is φ = 3653365248.

The previous prime is 5556505993. The next prime is 5556506009. The reversal of 5556506001 is 1006056555.

5556506001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5556505993) and next prime (5556506009).

It is not a de Polignac number, because 5556506001 - 2³ = 5556505993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5556506009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207555 + ... + 232791.

It is an arithmetic number, because the mean of its divisors is an integer number (469426800).

Almost surely, 2^5556506001 is an apocalyptic number.

It is an amenable number.

5556506001 is a deficient number, since it is larger than the sum of its proper divisors (1954322799).

5556506001 is a wasteful number, since it uses less digits than its factorization.

5556506001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26248.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 5556506001 is about 74541.9747591919. The cubic root of 5556506001 is about 1771.1986094448.

The spelling of 5556506001 in words is "five billion, five hundred fifty-six million, five hundred six thousand, one".