578988203093385 has 64 divisors (see below), whose sum is σ = 967240352010240. Its totient is φ = 295190156701440.

The previous prime is 578988203093383. The next prime is 578988203093387. The reversal of 578988203093385 is 583390302889875.

It is an interprime number because it is at equal distance from previous prime (578988203093383) and next prime (578988203093387).

It is not a de Polignac number, because 578988203093385 - 2¹ = 578988203093383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 578988203093385.

It is not an unprimeable number, because it can be changed into a prime (578988203093383) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8110292271 + ... + 8110363659.

It is an arithmetic number, because the mean of its divisors is an integer number (15113130500160).

Almost surely, 2^{578988203093385} is an apocalyptic number.

It is an amenable number.

578988203093385 is a deficient number, since it is larger than the sum of its proper divisors (388252148916855).

578988203093385 is a wasteful number, since it uses less digits than its factorization.

578988203093385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85238.

The product of its (nonzero) digits is 3135283200, while the sum is 78.

The spelling of 578988203093385 in words is "five hundred seventy-eight trillion, nine hundred eighty-eight billion, two hundred three million, ninety-three thousand, three hundred eighty-five".