38550822487 has 8 divisors (see below), whose sum is σ = 38820349440. Its totient is φ = 38282175840.

The previous prime is 38550822469. The next prime is 38550822511. The reversal of 38550822487 is 78422805583.

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

It is a cyclic number.

It is not a de Polignac number, because 38550822487 - 2³⁵ = 4191084119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38550822287) by changing a digit.

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, 132064 + ... + 307477.

It is an arithmetic number, because the mean of its divisors is an integer number (4852543680).

Almost surely, 2^38550822487 is an apocalyptic number.

38550822487 is a deficient number, since it is larger than the sum of its proper divisors (269526953).

38550822487 is a wasteful number, since it uses less digits than its factorization.

38550822487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440153.

The product of its (nonzero) digits is 4300800, while the sum is 52.

The spelling of 38550822487 in words is "thirty-eight billion, five hundred fifty million, eight hundred twenty-two thousand, four hundred eighty-seven".