4978751559 has 16 divisors (see below), whose sum is σ = 6854529024. Its totient is φ = 3211135200.

The previous prime is 4978751551. The next prime is 4978751573. The reversal of 4978751559 is 9551578794.

It is not a de Polignac number, because 4978751559 - 2³ = 4978751551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4978751551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434514 + ... + 445824.

It is an arithmetic number, because the mean of its divisors is an integer number (428408064).

Almost surely, 2^4978751559 is an apocalyptic number.

4978751559 is a deficient number, since it is larger than the sum of its proper divisors (1875777465).

4978751559 is a wasteful number, since it uses less digits than its factorization.

4978751559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16078.

The product of its digits is 15876000, while the sum is 60.

The square root of 4978751559 is about 70560.2689833308. The cubic root of 4978751559 is about 1707.5502190284.

The spelling of 4978751559 in words is "four billion, nine hundred seventy-eight million, seven hundred fifty-one thousand, five hundred fifty-nine".