1530652026552 has 64 divisors (see below), whose sum is σ = 4177671379200. Its totient is φ = 463482186240.

The previous prime is 1530652026511. The next prime is 1530652026581. The reversal of 1530652026552 is 2556202560351.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1849633 + ... + 2546064.

It is an arithmetic number, because the mean of its divisors is an integer number (65276115300).

Almost surely, 2^{1530652026552} is an apocalyptic number.

1530652026552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1530652026552 is an abundant number, since it is smaller than the sum of its proper divisors (2647019352648).

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

1530652026552 is a wasteful number, since it uses less digits than its factorization.

1530652026552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4397036 (or 4397032 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 1530652026552 in words is "one trillion, five hundred thirty billion, six hundred fifty-two million, twenty-six thousand, five hundred fifty-two".