6619012162 has 64 divisors (see below), whose sum is σ = 11808276480. Its totient is φ = 2724212736.

The previous prime is 6619012139. The next prime is 6619012201. The reversal of 6619012162 is 2612109166.

It is a super-2 number, since 2×6619012162² = 87622644001407828488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8606914 + ... + 8607682.

It is an arithmetic number, because the mean of its divisors is an integer number (184504320).

Almost surely, 2^6619012162 is an apocalyptic number.

6619012162 is a deficient number, since it is larger than the sum of its proper divisors (5189264318).

6619012162 is a wasteful number, since it uses less digits than its factorization.

6619012162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 6619012162 is about 81357.3116689582. The cubic root of 6619012162 is about 1877.5768693051.

The spelling of 6619012162 in words is "six billion, six hundred nineteen million, twelve thousand, one hundred sixty-two".