5550504980407 has 2 divisors, whose sum is σ = 5550504980408. Its totient is φ = 5550504980406.

The previous prime is 5550504980389. The next prime is 5550504980483. The reversal of 5550504980407 is 7040894050555.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5550504980407 - 2²⁷ = 5550370762679 is a prime.

It is a super-2 number, since 2×5550504980407² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5550504980497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775252490203 + 2775252490204.

It is an arithmetic number, because the mean of its divisors is an integer number (2775252490204).

Almost surely, 2^{5550504980407} is an apocalyptic number.

5550504980407 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550504980407 is an equidigital number, since it uses as much as digits as its factorization.

5550504980407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040000, while the sum is 52.

The spelling of 5550504980407 in words is "five trillion, five hundred fifty billion, five hundred four million, nine hundred eighty thousand, four hundred seven".