4953891783 has 8 divisors (see below), whose sum is σ = 6993729648. Its totient is φ = 3108324224.

The previous prime is 4953891781. The next prime is 4953891829. The reversal of 4953891783 is 3871983594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4953891783 - 2¹ = 4953891781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4953891781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48567516 + ... + 48567617.

It is an arithmetic number, because the mean of its divisors is an integer number (874216206).

Almost surely, 2^4953891783 is an apocalyptic number.

4953891783 is a deficient number, since it is larger than the sum of its proper divisors (2039837865).

4953891783 is a wasteful number, since it uses less digits than its factorization.

4953891783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97135153.

The product of its digits is 6531840, while the sum is 57.

The square root of 4953891783 is about 70383.8886606871. Note that the first 3 decimals coincide. The cubic root of 4953891783 is about 1704.7034434612.

The spelling of 4953891783 in words is "four billion, nine hundred fifty-three million, eight hundred ninety-one thousand, seven hundred eighty-three".