5201151572117 has 4 divisors (see below), whose sum is σ = 5201163756096. Its totient is φ = 5201139388140.

The previous prime is 5201151572093. The next prime is 5201151572207. The reversal of 5201151572117 is 7112751511025.

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 not a de Polignac number, because 5201151572117 - 2⁶ = 5201151572053 is a prime.

It is a super-2 number, since 2×5201151572117² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201151571117) 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, 5427503 + ... + 6313484.

It is an arithmetic number, because the mean of its divisors is an integer number (1300290939024).

Almost surely, 2^{5201151572117} is an apocalyptic number.

It is an amenable number.

5201151572117 is a deficient number, since it is larger than the sum of its proper divisors (12183979).

5201151572117 is a wasteful number, since it uses less digits than its factorization.

5201151572117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12183978.

The product of its (nonzero) digits is 24500, while the sum is 38.

The spelling of 5201151572117 in words is "five trillion, two hundred one billion, one hundred fifty-one million, five hundred seventy-two thousand, one hundred seventeen".