5372778116 has 24 divisors (see below), whose sum is σ = 9783607680. Its totient is φ = 2579618912.

The previous prime is 5372778097. The next prime is 5372778121. The reversal of 5372778116 is 6118772735.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 259646 + ... + 279573.

It is an arithmetic number, because the mean of its divisors is an integer number (407650320).

Almost surely, 2^5372778116 is an apocalyptic number.

It is an amenable number.

5372778116 is a deficient number, since it is larger than the sum of its proper divisors (4410829564).

5372778116 is a wasteful number, since it uses less digits than its factorization.

5372778116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539323 (or 539321 counting only the distinct ones).

The product of its digits is 493920, while the sum is 47.

The square root of 5372778116 is about 73299.2368036667. The cubic root of 5372778116 is about 1751.4576281180.

The spelling of 5372778116 in words is "five billion, three hundred seventy-two million, seven hundred seventy-eight thousand, one hundred sixteen".