5148640783 has 16 divisors (see below), whose sum is σ = 6053040000. Its totient is φ = 4317475680.

The previous prime is 5148640771. The next prime is 5148640793. The reversal of 5148640783 is 3870468415.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5148640783 - 2¹³ = 5148632591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5148640793) 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, 202348 + ... + 226366.

It is an arithmetic number, because the mean of its divisors is an integer number (378315000).

Almost surely, 2^5148640783 is an apocalyptic number.

5148640783 is a deficient number, since it is larger than the sum of its proper divisors (904399217).

5148640783 is a wasteful number, since it uses less digits than its factorization.

5148640783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25542.

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 5148640783 is about 71754.0297335279. The cubic root of 5148640783 is about 1726.7555643165.

The spelling of 5148640783 in words is "five billion, one hundred forty-eight million, six hundred forty thousand, seven hundred eighty-three".