2400803534605 has 16 divisors (see below), whose sum is σ = 3292632167040. Its totient is φ = 1646214478272.

The previous prime is 2400803534587. The next prime is 2400803534651. The reversal of 2400803534605 is 5064353080042.

It is not a de Polignac number, because 2400803534605 - 2⁷ = 2400803534477 is a prime.

It is a super-2 number, since 2×2400803534605² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 110166 + ... + 2194024.

It is an arithmetic number, because the mean of its divisors is an integer number (205789510440).

Almost surely, 2^{2400803534605} is an apocalyptic number.

It is an amenable number.

2400803534605 is a deficient number, since it is larger than the sum of its proper divisors (891828632435).

2400803534605 is a wasteful number, since it uses less digits than its factorization.

2400803534605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116788.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 2400803534605 in words is "two trillion, four hundred billion, eight hundred three million, five hundred thirty-four thousand, six hundred five".