87363581854 has 8 divisors (see below), whose sum is σ = 131055000840. Its totient is φ = 43678581576.

The previous prime is 87363581839. The next prime is 87363581861. The reversal of 87363581854 is 45818536378.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1570504 + ... + 1625179.

It is an arithmetic number, because the mean of its divisors is an integer number (16381875105).

Almost surely, 2^87363581854 is an apocalyptic number.

87363581854 is a deficient number, since it is larger than the sum of its proper divisors (43691418986).

87363581854 is a wasteful number, since it uses less digits than its factorization.

87363581854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3209354.

The product of its digits is 19353600, while the sum is 58.

The spelling of 87363581854 in words is "eighty-seven billion, three hundred sixty-three million, five hundred eighty-one thousand, eight hundred fifty-four".