354515305101413 has 2 divisors, whose sum is σ = 354515305101414. Its totient is φ = 354515305101412.

The previous prime is 354515305101341. The next prime is 354515305101421. The reversal of 354515305101413 is 314101503515453.

Together with previous prime (354515305101341) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 195020582610529 + 159494722490884 = 13964977^2 + 12629122^2 .

It is a cyclic number.

It is not a de Polignac number, because 354515305101413 - 2⁸ = 354515305101157 is a prime.

It is a super-2 number, since 2×354515305101413² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354515305101313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177257652550706 + 177257652550707.

It is an arithmetic number, because the mean of its divisors is an integer number (177257652550707).

Almost surely, 2^{354515305101413} is an apocalyptic number.

It is an amenable number.

354515305101413 is a deficient number, since it is larger than the sum of its proper divisors (1).

354515305101413 is an equidigital number, since it uses as much as digits as its factorization.

354515305101413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270000, while the sum is 41.

Adding to 354515305101413 its reverse (314101503515453), we get a palindrome (668616808616866).

The spelling of 354515305101413 in words is "three hundred fifty-four trillion, five hundred fifteen billion, three hundred five million, one hundred one thousand, four hundred thirteen".