5168655101 has 4 divisors (see below), whose sum is σ = 5440689600. Its totient is φ = 4896620604.

The previous prime is 5168655071. The next prime is 5168655127. The reversal of 5168655101 is 1015568615.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5168655101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5168655131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136017221 + ... + 136017258.

It is an arithmetic number, because the mean of its divisors is an integer number (1360172400).

Almost surely, 2^5168655101 is an apocalyptic number.

It is an amenable number.

5168655101 is a deficient number, since it is larger than the sum of its proper divisors (272034499).

5168655101 is a wasteful number, since it uses less digits than its factorization.

5168655101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272034498.

The product of its (nonzero) digits is 36000, while the sum is 38.

The square root of 5168655101 is about 71893.3592274001. The cubic root of 5168655101 is about 1728.9901443666.

The spelling of 5168655101 in words is "five billion, one hundred sixty-eight million, six hundred fifty-five thousand, one hundred one".