5557890007 has 2 divisors, whose sum is σ = 5557890008. Its totient is φ = 5557890006.

The previous prime is 5557889999. The next prime is 5557890029. The reversal of 5557890007 is 7000987555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5557890007 - 2³ = 5557889999 is a prime.

It is a super-3 number, since 3×5557890007³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5557890047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778945003 + 2778945004.

It is an arithmetic number, because the mean of its divisors is an integer number (2778945004).

Almost surely, 2^5557890007 is an apocalyptic number.

5557890007 is a deficient number, since it is larger than the sum of its proper divisors (1).

5557890007 is an equidigital number, since it uses as much as digits as its factorization.

5557890007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441000, while the sum is 46.

The square root of 5557890007 is about 74551.2575816129. The cubic root of 5557890007 is about 1771.3456530488.

The spelling of 5557890007 in words is "five billion, five hundred fifty-seven million, eight hundred ninety thousand, seven".