1145058818052 has 24 divisors (see below), whose sum is σ = 2671874926336. Its totient is φ = 381676127328.

The previous prime is 1145058818011. The next prime is 1145058818083. The reversal of 1145058818052 is 2508188505411.

It is a super-2 number, since 2×1145058818052² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1145058817992 and 1145058818010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 790708 + ... + 1707435.

Almost surely, 2^{1145058818052} is an apocalyptic number.

1145058818052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1145058818052 is an abundant number, since it is smaller than the sum of its proper divisors (1526816108284).

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

1145058818052 is a wasteful number, since it uses less digits than its factorization.

1145058818052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536347 (or 2536345 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 48.

The spelling of 1145058818052 in words is "one trillion, one hundred forty-five billion, fifty-eight million, eight hundred eighteen thousand, fifty-two".