2712121886986 has 16 divisors (see below), whose sum is σ = 4200531464448. Its totient is φ = 1311968001600.

The previous prime is 2712121886959. The next prime is 2712121887103. The reversal of 2712121886986 is 6896881212172.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5582280 + ... + 6048643.

It is an arithmetic number, because the mean of its divisors is an integer number (262533216528).

Almost surely, 2^{2712121886986} is an apocalyptic number.

2712121886986 is a deficient number, since it is larger than the sum of its proper divisors (1488409577462).

2712121886986 is a wasteful number, since it uses less digits than its factorization.

2712121886986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11634717.

The product of its digits is 9289728, while the sum is 61.

The spelling of 2712121886986 in words is "two trillion, seven hundred twelve billion, one hundred twenty-one million, eight hundred eighty-six thousand, nine hundred eighty-six".