5556473001 has 12 divisors (see below), whose sum is σ = 8498135412. Its totient is φ = 3486414336.

The previous prime is 5556472969. The next prime is 5556473003. The reversal of 5556473001 is 1003746555.

5556473001 is a `hidden beast` number, since 5 + 5 + 5 + 647 + 3 + 0 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2172026025 + 3384446976 = 46605^2 + 58176^2 .

It is not a de Polignac number, because 5556473001 - 2⁵ = 5556472969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5556473003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18158256 + ... + 18158561.

It is an arithmetic number, because the mean of its divisors is an integer number (708177951).

Almost surely, 2^5556473001 is an apocalyptic number.

5556473001 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5556473001 is a deficient number, since it is larger than the sum of its proper divisors (2941662411).

5556473001 is a wasteful number, since it uses less digits than its factorization.

5556473001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36316840 (or 36316837 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 5556473001 is about 74541.7534070671. The cubic root of 5556473001 is about 1771.1951030645.

The spelling of 5556473001 in words is "five billion, five hundred fifty-six million, four hundred seventy-three thousand, one".