5077817650 has 12 divisors (see below), whose sum is σ = 9444740922. Its totient is φ = 2031127040.

The previous prime is 5077817629. The next prime is 5077817681. The reversal of 5077817650 is 567187705.

It can be written as a sum of positive squares in 3 ways, for example, as 2067429961 + 3010387689 = 45469^2 + 54867^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5077817650.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50778127 + ... + 50778226.

Almost surely, 2^5077817650 is an apocalyptic number.

5077817650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5077817650 is a deficient number, since it is larger than the sum of its proper divisors (4366923272).

5077817650 is a wasteful number, since it uses less digits than its factorization.

5077817650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101556365 (or 101556360 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 46.

The square root of 5077817650 is about 71258.8075258069. The cubic root of 5077817650 is about 1718.8014060217.

The spelling of 5077817650 in words is "five billion, seventy-seven million, eight hundred seventeen thousand, six hundred fifty".