2881987705001 has 8 divisors (see below), whose sum is σ = 2885913935520. Its totient is φ = 2878061939712.

The previous prime is 2881987704929. The next prime is 2881987705021. The reversal of 2881987705001 is 1005077891882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2881987705001 - 2¹⁴ = 2881987688617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2881987705021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13337246 + ... + 13551608.

It is an arithmetic number, because the mean of its divisors is an integer number (360739241940).

Almost surely, 2^{2881987705001} is an apocalyptic number.

It is an amenable number.

2881987705001 is a deficient number, since it is larger than the sum of its proper divisors (3926230519).

2881987705001 is a wasteful number, since it uses less digits than its factorization.

2881987705001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232615.

The product of its (nonzero) digits is 2257920, while the sum is 56.

The spelling of 2881987705001 in words is "two trillion, eight hundred eighty-one billion, nine hundred eighty-seven million, seven hundred five thousand, one".