2665535462 has 4 divisors (see below), whose sum is σ = 3998303196. Its totient is φ = 1332767730.

The previous prime is 2665535407. The next prime is 2665535473. The reversal of 2665535462 is 2645355662.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666383864 + ... + 666383867.

It is an arithmetic number, because the mean of its divisors is an integer number (999575799).

Almost surely, 2^2665535462 is an apocalyptic number.

2665535462 is a deficient number, since it is larger than the sum of its proper divisors (1332767734).

2665535462 is a wasteful number, since it uses less digits than its factorization.

2665535462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332767733.

The product of its digits is 1296000, while the sum is 44.

The square root of 2665535462 is about 51628.8239455442. The cubic root of 2665535462 is about 1386.5264375911.

The spelling of 2665535462 in words is "two billion, six hundred sixty-five million, five hundred thirty-five thousand, four hundred sixty-two".