2655530140402 has 8 divisors (see below), whose sum is σ = 3998103000300. Its totient is φ = 1322829140304.

The previous prime is 2655530140349. The next prime is 2655530140411. The reversal of 2655530140402 is 2040410355562.

2655530140402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2649182672161 + 6347468241 = 1627631^2 + 79671^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2467964277 + ... + 2467965352.

Almost surely, 2^{2655530140402} is an apocalyptic number.

2655530140402 is a deficient number, since it is larger than the sum of its proper divisors (1342572859898).

2655530140402 is a wasteful number, since it uses less digits than its factorization.

2655530140402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4935929900.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 2655530140402 its reverse (2040410355562), we get a palindrome (4695940495964).

The spelling of 2655530140402 in words is "two trillion, six hundred fifty-five billion, five hundred thirty million, one hundred forty thousand, four hundred two".