4970855879665 has 16 divisors (see below), whose sum is σ = 6437931949008. Its totient is φ = 3662753504256.

The previous prime is 4970855879651. The next prime is 4970855879681. The reversal of 4970855879665 is 5669785580794.

It can be written as a sum of positive squares in 8 ways, for example, as 181638768481 + 4789217111184 = 426191^2 + 2188428^2 .

It is a cyclic number.

It is not a de Polignac number, because 4970855879665 - 2¹⁵ = 4970855846897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83640652 + ... + 83700061.

It is an arithmetic number, because the mean of its divisors is an integer number (402370746813).

Almost surely, 2^{4970855879665} is an apocalyptic number.

It is an amenable number.

4970855879665 is a deficient number, since it is larger than the sum of its proper divisors (1467076069343).

4970855879665 is a wasteful number, since it uses less digits than its factorization.

4970855879665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167341188.

The product of its (nonzero) digits is 4572288000, while the sum is 79.

The spelling of 4970855879665 in words is "four trillion, nine hundred seventy billion, eight hundred fifty-five million, eight hundred seventy-nine thousand, six hundred sixty-five".