552451400407 has 2 divisors, whose sum is σ = 552451400408. Its totient is φ = 552451400406.

The previous prime is 552451400357. The next prime is 552451400471. The reversal of 552451400407 is 704004154255.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552451400407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552451400107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276225700203 + 276225700204.

It is an arithmetic number, because the mean of its divisors is an integer number (276225700204).

Almost surely, 2^552451400407 is an apocalyptic number.

552451400407 is a deficient number, since it is larger than the sum of its proper divisors (1).

552451400407 is an equidigital number, since it uses as much as digits as its factorization.

552451400407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112000, while the sum is 37.

The spelling of 552451400407 in words is "five hundred fifty-two billion, four hundred fifty-one million, four hundred thousand, four hundred seven".