11452775530052 has 12 divisors (see below), whose sum is σ = 20113682294076. Its totient is φ = 5706009160320.

The previous prime is 11452775530043. The next prime is 11452775530057. The reversal of 11452775530052 is 25003557725411.

It can be written as a sum of positive squares in 2 ways, for example, as 2602007729476 + 8850767800576 = 1613074^2 + 2975024^2 .

It is a super-3 number, since 3×11452775530052³ (a number of 40 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 11452775529979 and 11452775530006.

It is not an unprimeable number, because it can be changed into a prime (11452775530057) 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, 5094649913 + ... + 5094652160.

It is an arithmetic number, because the mean of its divisors is an integer number (1676140191173).

Almost surely, 2^{11452775530052} is an apocalyptic number.

It is an amenable number.

11452775530052 is a deficient number, since it is larger than the sum of its proper divisors (8660906764024).

11452775530052 is a wasteful number, since it uses less digits than its factorization.

11452775530052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10189302358 (or 10189302356 counting only the distinct ones).

The product of its (nonzero) digits is 1470000, while the sum is 47.

The spelling of 11452775530052 in words is "eleven trillion, four hundred fifty-two billion, seven hundred seventy-five million, five hundred thirty thousand, fifty-two".