133407648598373 has 2 divisors, whose sum is σ = 133407648598374. Its totient is φ = 133407648598372.

The previous prime is 133407648598349. The next prime is 133407648598439. The reversal of 133407648598373 is 373895846704331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72498021488929 + 60909627109444 = 8514577^2 + 7804462^2 .

It is a cyclic number.

It is not a de Polignac number, because 133407648598373 - 2¹² = 133407648594277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133407648598297 and 133407648598306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133407647598373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66703824299186 + 66703824299187.

It is an arithmetic number, because the mean of its divisors is an integer number (66703824299187).

Almost surely, 2^{133407648598373} is an apocalyptic number.

It is an amenable number.

133407648598373 is a deficient number, since it is larger than the sum of its proper divisors (1).

133407648598373 is an equidigital number, since it uses as much as digits as its factorization.

133407648598373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1097349120, while the sum is 71.

The spelling of 133407648598373 in words is "one hundred thirty-three trillion, four hundred seven billion, six hundred forty-eight million, five hundred ninety-eight thousand, three hundred seventy-three".