1162530563876 has 24 divisors (see below), whose sum is σ = 2220897816480. Its totient is φ = 528060772800.

The previous prime is 1162530563851. The next prime is 1162530563879. The reversal of 1162530563876 is 6783650352611.

It is a super-2 number, since 2×1162530563876² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1162530563879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8990345 + ... + 9118736.

It is an arithmetic number, because the mean of its divisors is an integer number (92537409020).

Almost surely, 2^{1162530563876} is an apocalyptic number.

It is an amenable number.

1162530563876 is a deficient number, since it is larger than the sum of its proper divisors (1058367252604).

1162530563876 is a wasteful number, since it uses less digits than its factorization.

1162530563876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18110555 (or 18110553 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 1162530563876 in words is "one trillion, one hundred sixty-two billion, five hundred thirty million, five hundred sixty-three thousand, eight hundred seventy-six".