5200347272145 has 64 divisors (see below), whose sum is σ = 8644645900800. Its totient is φ = 2667449180160.

The previous prime is 5200347272143. The next prime is 5200347272147. The reversal of 5200347272145 is 5412727430025.

It is an interprime number because it is at equal distance from previous prime (5200347272143) and next prime (5200347272147).

It is not a de Polignac number, because 5200347272145 - 2¹ = 5200347272143 is a prime.

It is a super-2 number, since 2×5200347272145² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5200347272097 and 5200347272106.

It is not an unprimeable number, because it can be changed into a prime (5200347272143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 91512501 + ... + 91569309.

It is an arithmetic number, because the mean of its divisors is an integer number (135072592200).

Almost surely, 2^{5200347272145} is an apocalyptic number.

It is an amenable number.

5200347272145 is a deficient number, since it is larger than the sum of its proper divisors (3444298628655).

5200347272145 is a wasteful number, since it uses less digits than its factorization.

5200347272145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58970.

The product of its (nonzero) digits is 470400, while the sum is 42.

The spelling of 5200347272145 in words is "five trillion, two hundred billion, three hundred forty-seven million, two hundred seventy-two thousand, one hundred forty-five".