1141522530516 has 72 divisors (see below), whose sum is σ = 3153808030464. Its totient is φ = 346572299520.

The previous prime is 1141522530497. The next prime is 1141522530529. The reversal of 1141522530516 is 6150352251411.

1141522530516 is a `hidden beast` number, since 1 + 1 + 41 + 52 + 2 + 53 + 0 + 516 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30065430 + ... + 30103373.

It is an arithmetic number, because the mean of its divisors is an integer number (43802889312).

Almost surely, 2^{1141522530516} is an apocalyptic number.

It is an amenable number.

1141522530516 is an abundant number, since it is smaller than the sum of its proper divisors (2012285499948).

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

1141522530516 is a wasteful number, since it uses less digits than its factorization.

1141522530516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60168861 (or 60168856 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

Adding to 1141522530516 its reverse (6150352251411), we get a palindrome (7291874781927).

The spelling of 1141522530516 in words is "one trillion, one hundred forty-one billion, five hundred twenty-two million, five hundred thirty thousand, five hundred sixteen".