11020604134652 has 12 divisors (see below), whose sum is σ = 22041208269360. Its totient is φ = 4723116057696.

The previous prime is 11020604134651. The next prime is 11020604134681. The reversal of 11020604134652 is 25643140602011.

11020604134652 is an admirable number.

It is a super-2 number, since 2×11020604134652² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020604134651) 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, 196796502377 + ... + 196796502432.

It is an arithmetic number, because the mean of its divisors is an integer number (1836767355780).

Almost surely, 2^{11020604134652} is an apocalyptic number.

It is an amenable number.

11020604134652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11020604134652 is a wasteful number, since it uses less digits than its factorization.

11020604134652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393593004820 (or 393593004818 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 11020604134652 its reverse (25643140602011), we get a palindrome (36663744736663).

The spelling of 11020604134652 in words is "eleven trillion, twenty billion, six hundred four million, one hundred thirty-four thousand, six hundred fifty-two".