5072705566026 has 32 divisors (see below), whose sum is σ = 11596652903808. Its totient is φ = 1449107281920.

The previous prime is 5072705566013. The next prime is 5072705566031. The reversal of 5072705566026 is 6206655072705.

It is a super-2 number, since 2×5072705566026² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5072705566026.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9622095 + ... + 10135586.

It is an arithmetic number, because the mean of its divisors is an integer number (362395403244).

Almost surely, 2^{5072705566026} is an apocalyptic number.

5072705566026 is an abundant number, since it is smaller than the sum of its proper divisors (6523947337782).

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

5072705566026 is a wasteful number, since it uses less digits than its factorization.

5072705566026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19763806.

The product of its (nonzero) digits is 5292000, while the sum is 51.

The spelling of 5072705566026 in words is "five trillion, seventy-two billion, seven hundred five million, five hundred sixty-six thousand, twenty-six".