52861044824106 has 128 divisors (see below), whose sum is σ = 113829226905600. Its totient is φ = 16333145337600.

The previous prime is 52861044824101. The next prime is 52861044824149. The reversal of 52861044824106 is 60142844016825.

It is a super-2 number, since 2×52861044824106² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52861044824101) 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, 330717195 + ... + 330876993.

It is an arithmetic number, because the mean of its divisors is an integer number (889290835200).

Almost surely, 2^{52861044824106} is an apocalyptic number.

52861044824106 is an abundant number, since it is smaller than the sum of its proper divisors (60968182081494).

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

52861044824106 is a wasteful number, since it uses less digits than its factorization.

52861044824106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160620.

The product of its (nonzero) digits is 2949120, while the sum is 51.

The spelling of 52861044824106 in words is "fifty-two trillion, eight hundred sixty-one billion, forty-four million, eight hundred twenty-four thousand, one hundred six".