2736530401403 has 8 divisors (see below), whose sum is σ = 2813076271872. Its totient is φ = 2660120614656.

The previous prime is 2736530401369. The next prime is 2736530401453. The reversal of 2736530401403 is 3041040356372.

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

It is a cyclic number.

It is not a de Polignac number, because 2736530401403 - 2²⁰ = 2736529352827 is a prime.

It is a super-3 number, since 3×2736530401403³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2736530401453) 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 7 ways as a sum of consecutive naturals, for example, 33980150 + ... + 34060587.

It is an arithmetic number, because the mean of its divisors is an integer number (351634533984).

Almost surely, 2^{2736530401403} is an apocalyptic number.

2736530401403 is a deficient number, since it is larger than the sum of its proper divisors (76545870469).

2736530401403 is a wasteful number, since it uses less digits than its factorization.

2736530401403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68041861.

The product of its (nonzero) digits is 181440, while the sum is 38.

Adding to 2736530401403 its reverse (3041040356372), we get a palindrome (5777570757775).

The spelling of 2736530401403 in words is "two trillion, seven hundred thirty-six billion, five hundred thirty million, four hundred one thousand, four hundred three".