4887573630161 has 4 divisors (see below), whose sum is σ = 5001238133232. Its totient is φ = 4773909127092.

The previous prime is 4887573630139. The next prime is 4887573630211. The reversal of 4887573630161 is 1610363757884.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4887573630161 - 2³⁴ = 4870393760977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4887573630161.

It is not an unprimeable number, because it can be changed into a prime (4887573630101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56832251471 + ... + 56832251556.

It is an arithmetic number, because the mean of its divisors is an integer number (1250309533308).

Almost surely, 2^{4887573630161} is an apocalyptic number.

It is an amenable number.

4887573630161 is a deficient number, since it is larger than the sum of its proper divisors (113664503071).

4887573630161 is a wasteful number, since it uses less digits than its factorization.

4887573630161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113664503070.

The product of its (nonzero) digits is 20321280, while the sum is 59.

The spelling of 4887573630161 in words is "four trillion, eight hundred eighty-seven billion, five hundred seventy-three million, six hundred thirty thousand, one hundred sixty-one".