6402025201133 has 4 divisors (see below), whose sum is σ = 6402790178460. Its totient is φ = 6401260223808.

The previous prime is 6402025201123. The next prime is 6402025201141. The reversal of 6402025201133 is 3311025202046.

It is a happy number.

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 2197975258249 + 4204049942884 = 1482557^2 + 2050378^2 .

It is a cyclic number.

It is not a de Polignac number, because 6402025201133 - 2²⁴ = 6402008423917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6402025201096 and 6402025201105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6402025201123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382476110 + ... + 382492847.

It is an arithmetic number, because the mean of its divisors is an integer number (1600697544615).

Almost surely, 2^{6402025201133} is an apocalyptic number.

It is an amenable number.

6402025201133 is a deficient number, since it is larger than the sum of its proper divisors (764977327).

6402025201133 is an equidigital number, since it uses as much as digits as its factorization.

6402025201133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764977326.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 6402025201133 in words is "six trillion, four hundred two billion, twenty-five million, two hundred one thousand, one hundred thirty-three".