2999665152 has 480 divisors, whose sum is σ = 10295341056. Its totient is φ = 831283200.

The previous prime is 2999665139. The next prime is 2999665153. The reversal of 2999665152 is 2515669992.

It is not an unprimeable number, because it can be changed into a prime (2999665153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36140503 + ... + 36140585.

Almost surely, 2^2999665152 is an apocalyptic number.

2999665152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2999665152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5147670528).

2999665152 is an abundant number, since it is smaller than the sum of its proper divisors (7295675904).

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

2999665152 is a wasteful number, since it uses less digits than its factorization.

2999665152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 153 counting only the distinct ones).

The product of its digits is 2624400, while the sum is 54.

The square root of 2999665152 is about 54769.1989351679. The cubic root of 2999665152 is about 1442.1959089349.

The spelling of 2999665152 in words is "two billion, nine hundred ninety-nine million, six hundred sixty-five thousand, one hundred fifty-two".