5335785078 has 32 divisors (see below), whose sum is σ = 11495838816. Its totient is φ = 1641297408.

The previous prime is 5335785073. The next prime is 5335785097. The reversal of 5335785078 is 8705875335.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5335785078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5335785073) 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, 330400 + ... + 346172.

It is an arithmetic number, because the mean of its divisors is an integer number (359244963).

Almost surely, 2^5335785078 is an apocalyptic number.

5335785078 is an abundant number, since it is smaller than the sum of its proper divisors (6160053738).

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

5335785078 is a wasteful number, since it uses less digits than its factorization.

5335785078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20128.

The product of its (nonzero) digits is 3528000, while the sum is 51.

The square root of 5335785078 is about 73046.4583535711. The cubic root of 5335785078 is about 1747.4286129892.

The spelling of 5335785078 in words is "five billion, three hundred thirty-five million, seven hundred eighty-five thousand, seventy-eight".