1534530079488 has 144 divisors (see below), whose sum is σ = 4942089815040. Its totient is φ = 412646719488.

The previous prime is 1534530079469. The next prime is 1534530079493. The reversal of 1534530079488 is 8849700354351.

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 15 ways as a sum of consecutive naturals, for example, 8303928 + ... + 8486711.

It is an arithmetic number, because the mean of its divisors is an integer number (34320068160).

Almost surely, 2^{1534530079488} is an apocalyptic number.

It is an amenable number.

1534530079488 is an abundant number, since it is smaller than the sum of its proper divisors (3407559735552).

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

1534530079488 is a wasteful number, since it uses less digits than its factorization.

1534530079488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16790682 (or 16790668 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 1534530079488 in words is "one trillion, five hundred thirty-four billion, five hundred thirty million, seventy-nine thousand, four hundred eighty-eight".