2007165161115 has 12 divisors (see below), whose sum is σ = 3479086279344. Its totient is φ = 1070488085904.

The previous prime is 2007165161107. The next prime is 2007165161117. The reversal of 2007165161115 is 5111615617002.

2007165161115 is a `hidden beast` number, since 20 + 0 + 7 + 1 + 6 + 5 + 1 + 611 + 15 = 666.

It is not a de Polignac number, because 2007165161115 - 2³ = 2007165161107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2007165161115.

It is not an unprimeable number, because it can be changed into a prime (2007165161117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22301835079 + ... + 22301835168.

It is an arithmetic number, because the mean of its divisors is an integer number (289923856612).

Almost surely, 2^{2007165161115} is an apocalyptic number.

2007165161115 is a deficient number, since it is larger than the sum of its proper divisors (1471921118229).

2007165161115 is a wasteful number, since it uses less digits than its factorization.

2007165161115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44603670258 (or 44603670255 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 36.

The spelling of 2007165161115 in words is "two trillion, seven billion, one hundred sixty-five million, one hundred sixty-one thousand, one hundred fifteen".