5153666650 has 48 divisors (see below), whose sum is σ = 10472454720. Its totient is φ = 1871337600.

The previous prime is 5153666611. The next prime is 5153666711. The reversal of 5153666650 is 566663515.

It is a junction number, because it is equal to n+sod(n) for n = 5153666597 and 5153666606.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 393406 + ... + 406294.

It is an arithmetic number, because the mean of its divisors is an integer number (218176140).

Almost surely, 2^5153666650 is an apocalyptic number.

5153666650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5153666650 is an abundant number, since it is smaller than the sum of its proper divisors (5318788070).

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

5153666650 is a wasteful number, since it uses less digits than its factorization.

5153666650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13639 (or 13634 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 43.

The square root of 5153666650 is about 71789.0426875857. The cubic root of 5153666650 is about 1727.3172414575.

The spelling of 5153666650 in words is "five billion, one hundred fifty-three million, six hundred sixty-six thousand, six hundred fifty".