2660022562 has 8 divisors (see below), whose sum is σ = 4008944592. Its totient is φ = 1323707700.

The previous prime is 2660022511. The next prime is 2660022643. The reversal of 2660022562 is 2652200662.

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, 3151264 + ... + 3152107.

It is an arithmetic number, because the mean of its divisors is an integer number (501118074).

Almost surely, 2^2660022562 is an apocalyptic number.

2660022562 is a deficient number, since it is larger than the sum of its proper divisors (1348922030).

2660022562 is a wasteful number, since it uses less digits than its factorization.

2660022562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6303584.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2660022562 is about 51575.4065616549. The cubic root of 2660022562 is about 1385.5698996608.

The spelling of 2660022562 in words is "two billion, six hundred sixty million, twenty-two thousand, five hundred sixty-two".