385226061575 has 6 divisors (see below), whose sum is σ = 477680316384. Its totient is φ = 308180849240.

The previous prime is 385226061547. The next prime is 385226061581. The reversal of 385226061575 is 575160622583.

It is not a de Polignac number, because 385226061575 - 2¹⁶ = 385225996039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7704521207 + ... + 7704521256.

It is an arithmetic number, because the mean of its divisors is an integer number (79613386064).

Almost surely, 2^385226061575 is an apocalyptic number.

385226061575 is a deficient number, since it is larger than the sum of its proper divisors (92454254809).

385226061575 is a wasteful number, since it uses less digits than its factorization.

385226061575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15409042473 (or 15409042468 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 50.

The spelling of 385226061575 in words is "three hundred eighty-five billion, two hundred twenty-six million, sixty-one thousand, five hundred seventy-five".