1135051144552 has 16 divisors (see below), whose sum is σ = 2291930195940. Its totient is φ = 523869758976.

The previous prime is 1135051144541. The next prime is 1135051144567. The reversal of 1135051144552 is 2554411505311.

It can be written as a sum of positive squares in 2 ways, for example, as 1135004713956 + 46430596 = 1065366^2 + 6814^2 .

It is a super-2 number, since 2×1135051144552² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5456976553 + ... + 5456976760.

Almost surely, 2^{1135051144552} is an apocalyptic number.

It is an amenable number.

1135051144552 is an abundant number, since it is smaller than the sum of its proper divisors (1156879051388).

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

1135051144552 is a wasteful number, since it uses less digits than its factorization.

1135051144552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10913953332 (or 10913953328 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 37.

Adding to 1135051144552 its reverse (2554411505311), we get a palindrome (3689462649863).

The spelling of 1135051144552 in words is "one trillion, one hundred thirty-five billion, fifty-one million, one hundred forty-four thousand, five hundred fifty-two".