2912533650009 has 32 divisors (see below), whose sum is σ = 4374720704640. Its totient is φ = 1914762986496.

The previous prime is 2912533649959. The next prime is 2912533650011. The reversal of 2912533650009 is 9000563352192.

2912533650009 is a `hidden beast` number, since 2 + 91 + 2 + 53 + 3 + 6 + 500 + 0 + 9 = 666.

It is not a de Polignac number, because 2912533650009 - 2³⁷ = 2775094696537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2912533650209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11676969 + ... + 11923785.

It is an arithmetic number, because the mean of its divisors is an integer number (136710022020).

Almost surely, 2^{2912533650009} is an apocalyptic number.

It is an amenable number.

2912533650009 is a deficient number, since it is larger than the sum of its proper divisors (1462187054631).

2912533650009 is a wasteful number, since it uses less digits than its factorization.

2912533650009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252886 (or 252880 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 45.

The spelling of 2912533650009 in words is "two trillion, nine hundred twelve billion, five hundred thirty-three million, six hundred fifty thousand, nine".