2071956584879 has 8 divisors (see below), whose sum is σ = 2116106586048. Its totient is φ = 2027809326240.

The previous prime is 2071956584869. The next prime is 2071956584923. The reversal of 2071956584879 is 9784856591702.

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 2071956584879 - 2⁸ = 2071956584623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071956584869) 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, 879089 + ... + 2217365.

It is an arithmetic number, because the mean of its divisors is an integer number (264513323256).

Almost surely, 2^{2071956584879} is an apocalyptic number.

2071956584879 is a deficient number, since it is larger than the sum of its proper divisors (44150001169).

2071956584879 is a wasteful number, since it uses less digits than its factorization.

2071956584879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371265.

The product of its (nonzero) digits is 304819200, while the sum is 71.

The spelling of 2071956584879 in words is "two trillion, seventy-one billion, nine hundred fifty-six million, five hundred eighty-four thousand, eight hundred seventy-nine".