5393778262 has 8 divisors (see below), whose sum is σ = 8095210416. Its totient is φ = 2695374792.

The previous prime is 5393778239. The next prime is 5393778281. The reversal of 5393778262 is 2628773935.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752713 + ... + 759844.

It is an arithmetic number, because the mean of its divisors is an integer number (1011901302).

Almost surely, 2^5393778262 is an apocalyptic number.

5393778262 is a deficient number, since it is larger than the sum of its proper divisors (2701432154).

5393778262 is a wasteful number, since it uses less digits than its factorization.

5393778262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514342.

The product of its digits is 3810240, while the sum is 52.

The square root of 5393778262 is about 73442.3465175235. The cubic root of 5393778262 is about 1753.7365887161.

The spelling of 5393778262 in words is "five billion, three hundred ninety-three million, seven hundred seventy-eight thousand, two hundred sixty-two".