982632155542 has 16 divisors (see below), whose sum is σ = 1508406356160. Its totient is φ = 479832768072.

The previous prime is 982632155513. The next prime is 982632155563. The reversal of 982632155542 is 245551236289.

It is a self number, because there is not a number n which added to its sum of digits gives 982632155542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45453 + ... + 1402615.

It is an arithmetic number, because the mean of its divisors is an integer number (94275397260).

Almost surely, 2^982632155542 is an apocalyptic number.

982632155542 is a deficient number, since it is larger than the sum of its proper divisors (525774200618).

982632155542 is a wasteful number, since it uses less digits than its factorization.

982632155542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365627.

The product of its digits is 5184000, while the sum is 52.

The spelling of 982632155542 in words is "nine hundred eighty-two billion, six hundred thirty-two million, one hundred fifty-five thousand, five hundred forty-two".