145530653112 has 96 divisors (see below), whose sum is σ = 424536774480. Its totient is φ = 44771028480.

The previous prime is 145530653089. The next prime is 145530653119. The reversal of 145530653112 is 211356035541.

145530653112 is a `hidden beast` number, since 1 + 4 + 5 + 530 + 6 + 5 + 3 + 112 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145530653119) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8191423 + ... + 8209169.

Almost surely, 2^145530653112 is an apocalyptic number.

145530653112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

145530653112 is an abundant number, since it is smaller than the sum of its proper divisors (279006121368).

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

145530653112 is a wasteful number, since it uses less digits than its factorization.

145530653112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26533 (or 26526 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 145530653112 its reverse (211356035541), we get a palindrome (356886688653).

The spelling of 145530653112 in words is "one hundred forty-five billion, five hundred thirty million, six hundred fifty-three thousand, one hundred twelve".