4863015225979 has 4 divisors (see below), whose sum is σ = 4945439212920. Its totient is φ = 4780591239040.

The previous prime is 4863015225977. The next prime is 4863015225989. The reversal of 4863015225979 is 9795225103684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4863015225979 - 2¹ = 4863015225977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4863015225977) 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, 41211993382 + ... + 41211993499.

It is an arithmetic number, because the mean of its divisors is an integer number (1236359803230).

It is a 2-persistent number, because it is pandigital, and so is 2⋅4863015225979 = 9726030451958, but 3⋅4863015225979 = 14589045677937 is not.

Almost surely, 2^{4863015225979} is an apocalyptic number.

4863015225979 is a deficient number, since it is larger than the sum of its proper divisors (82423986941).

4863015225979 is an equidigital number, since it uses as much as digits as its factorization.

4863015225979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82423986940.

The product of its (nonzero) digits is 32659200, while the sum is 61.

The spelling of 4863015225979 in words is "four trillion, eight hundred sixty-three billion, fifteen million, two hundred twenty-five thousand, nine hundred seventy-nine".