1087554840662 has 16 divisors (see below), whose sum is σ = 1668291014160. Its totient is φ = 531534118752.

The previous prime is 1087554840613. The next prime is 1087554840707. The reversal of 1087554840662 is 2660484557801.

It is a junction number, because it is equal to n+sod(n) for n = 1087554840598 and 1087554840607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19042028 + ... + 19099055.

It is an arithmetic number, because the mean of its divisors is an integer number (104268188385).

Almost surely, 2^{1087554840662} is an apocalyptic number.

1087554840662 is a deficient number, since it is larger than the sum of its proper divisors (580736173498).

1087554840662 is a wasteful number, since it uses less digits than its factorization.

1087554840662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38141407.

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 1087554840662 in words is "one trillion, eighty-seven billion, five hundred fifty-four million, eight hundred forty thousand, six hundred sixty-two".