5679136128 has 64 divisors (see below), whose sum is σ = 15093144000. Its totient is φ = 1892049408.

The previous prime is 5679136069. The next prime is 5679136153. The reversal of 5679136128 is 8216319765.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1264575 + ... + 1269057.

It is an arithmetic number, because the mean of its divisors is an integer number (235830375).

Almost surely, 2^5679136128 is an apocalyptic number.

It is an amenable number.

5679136128 is an abundant number, since it is smaller than the sum of its proper divisors (9414007872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5679136128 is a wasteful number, since it uses less digits than its factorization.

5679136128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7799 (or 7787 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 5679136128 is about 75360.0433120895. The cubic root of 5679136128 is about 1784.1338219978.

The spelling of 5679136128 in words is "five billion, six hundred seventy-nine million, one hundred thirty-six thousand, one hundred twenty-eight".