10385481077 has 8 divisors (see below), whose sum is σ = 10628786400. Its totient is φ = 10144418544.

The previous prime is 10385481037. The next prime is 10385481083. The reversal of 10385481077 is 77018458301.

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 10385481077 - 2²⁴ = 10368703861 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 (10385481037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 551327 + ... + 569852.

It is an arithmetic number, because the mean of its divisors is an integer number (1328598300).

Almost surely, 2^10385481077 is an apocalyptic number.

It is an amenable number.

10385481077 is a deficient number, since it is larger than the sum of its proper divisors (243305323).

10385481077 is a wasteful number, since it uses less digits than its factorization.

10385481077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121395.

The product of its (nonzero) digits is 188160, while the sum is 44.

The spelling of 10385481077 in words is "ten billion, three hundred eighty-five million, four hundred eighty-one thousand, seventy-seven".