535343452001401 has 4 divisors (see below), whose sum is σ = 535466888356212. Its totient is φ = 535220015646592.

The previous prime is 535343452001311. The next prime is 535343452001453. The reversal of 535343452001401 is 104100254343535.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27963367041600 + 507380084959801 = 5288040^2 + 22525099^2 .

It is a cyclic number.

It is not a de Polignac number, because 535343452001401 - 2²³ = 535343443612793 is a prime.

It is a super-2 number, since 2×535343452001401² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (535343452001471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61718170900 + ... + 61718179573.

It is an arithmetic number, because the mean of its divisors is an integer number (133866722089053).

Almost surely, 2^{535343452001401} is an apocalyptic number.

It is an amenable number.

535343452001401 is a deficient number, since it is larger than the sum of its proper divisors (123436354811).

535343452001401 is a wasteful number, since it uses less digits than its factorization.

535343452001401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123436354810.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 535343452001401 in words is "five hundred thirty-five trillion, three hundred forty-three billion, four hundred fifty-two million, one thousand, four hundred one".