378535007285 has 8 divisors (see below), whose sum is σ = 473991661440. Its totient is φ = 289661570704.

The previous prime is 378535007237. The next prime is 378535007293. The reversal of 378535007285 is 582700535873.

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 378535007285 - 2¹⁴ = 378534990901 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645804265 + ... + 1645804494.

It is an arithmetic number, because the mean of its divisors is an integer number (59248957680).

Almost surely, 2^378535007285 is an apocalyptic number.

It is an amenable number.

378535007285 is a deficient number, since it is larger than the sum of its proper divisors (95456654155).

378535007285 is a wasteful number, since it uses less digits than its factorization.

378535007285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291608787.

The product of its (nonzero) digits is 7056000, while the sum is 53.

The spelling of 378535007285 in words is "three hundred seventy-eight billion, five hundred thirty-five million, seven thousand, two hundred eighty-five".