2996279568557 has 32 divisors (see below), whose sum is σ = 3427311000960. Its totient is φ = 2594858112000.

The previous prime is 2996279568539. The next prime is 2996279568599. The reversal of 2996279568557 is 7558659726992.

2996279568557 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2996279568557 - 2¹² = 2996279564461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2996279568517) 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, 68416007 + ... + 68459787.

It is an arithmetic number, because the mean of its divisors is an integer number (107103468780).

Almost surely, 2^{2996279568557} is an apocalyptic number.

It is an amenable number.

2996279568557 is a deficient number, since it is larger than the sum of its proper divisors (431031432403).

2996279568557 is a wasteful number, since it uses less digits than its factorization.

2996279568557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47405.

The product of its digits is 5143824000, while the sum is 80.

The spelling of 2996279568557 in words is "two trillion, nine hundred ninety-six billion, two hundred seventy-nine million, five hundred sixty-eight thousand, five hundred fifty-seven".