4956183561 has 16 divisors (see below), whose sum is σ = 7625606144. Its totient is φ = 2804607504.

The previous prime is 4956183527. The next prime is 4956183581. The reversal of 4956183561 is 1653816594.

It is not a de Polignac number, because 4956183561 - 2¹³ = 4956175369 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 4956183561.

It is not an unprimeable number, because it can be changed into a prime (4956183521) 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, 1143511 + ... + 1147836.

It is an arithmetic number, because the mean of its divisors is an integer number (476600384).

Almost surely, 2^4956183561 is an apocalyptic number.

It is an amenable number.

4956183561 is a deficient number, since it is larger than the sum of its proper divisors (2669422583).

4956183561 is a wasteful number, since it uses less digits than its factorization.

4956183561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291460.

The product of its digits is 777600, while the sum is 48.

The square root of 4956183561 is about 70400.1673364489. The cubic root of 4956183561 is about 1704.9662805542.

The spelling of 4956183561 in words is "four billion, nine hundred fifty-six million, one hundred eighty-three thousand, five hundred sixty-one".