5507319903997 has 2 divisors, whose sum is σ = 5507319903998. Its totient is φ = 5507319903996.

The previous prime is 5507319903949. The next prime is 5507319904081. The reversal of 5507319903997 is 7993099137055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5506020013081 + 1299890916 = 2346491^2 + 36054^2 .

It is a cyclic number.

It is not a de Polignac number, because 5507319903997 - 2³⁹ = 4957564090109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5507319903937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2753659951998 + 2753659951999.

It is an arithmetic number, because the mean of its divisors is an integer number (2753659951999).

Almost surely, 2^{5507319903997} is an apocalyptic number.

It is an amenable number.

5507319903997 is a deficient number, since it is larger than the sum of its proper divisors (1).

5507319903997 is an equidigital number, since it uses as much as digits as its factorization.

5507319903997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72335025, while the sum is 67.

The spelling of 5507319903997 in words is "five trillion, five hundred seven billion, three hundred nineteen million, nine hundred three thousand, nine hundred ninety-seven".