1553482830730 has 16 divisors (see below), whose sum is σ = 2843663487840. Its totient is φ = 610861045072.

The previous prime is 1553482830727. The next prime is 1553482830737. The reversal of 1553482830730 is 370382843551.

It is not an unprimeable number, because it can be changed into a prime (1553482830737) 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, 1316510284 + ... + 1316511463.

It is an arithmetic number, because the mean of its divisors is an integer number (177728967990).

Almost surely, 2^{1553482830730} is an apocalyptic number.

1553482830730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1553482830730 is a deficient number, since it is larger than the sum of its proper divisors (1290180657110).

1553482830730 is a wasteful number, since it uses less digits than its factorization.

1553482830730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633021813.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 1553482830730 in words is "one trillion, five hundred fifty-three billion, four hundred eighty-two million, eight hundred thirty thousand, seven hundred thirty".