6786162152 has 64 divisors (see below), whose sum is σ = 15873321600. Its totient is φ = 2642365440.

The previous prime is 6786162143. The next prime is 6786162161. The reversal of 6786162152 is 2512616876.

It is an interprime number because it is at equal distance from previous prime (6786162143) and next prime (6786162161).

It is a super-2 number, since 2×6786162152² = 92103993506474542208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1975028 + ... + 1978460.

It is an arithmetic number, because the mean of its divisors is an integer number (248020650).

Almost surely, 2^6786162152 is an apocalyptic number.

It is an amenable number.

6786162152 is an abundant number, since it is smaller than the sum of its proper divisors (9087159448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6786162152 is a wasteful number, since it uses less digits than its factorization.

6786162152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6666 (or 6662 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The square root of 6786162152 is about 82378.1655051871. The cubic root of 6786162152 is about 1893.2504885338.

The spelling of 6786162152 in words is "six billion, seven hundred eighty-six million, one hundred sixty-two thousand, one hundred fifty-two".