10065378534 has 8 divisors (see below), whose sum is σ = 20130757080. Its totient is φ = 3355126176.

The previous prime is 10065378503. The next prime is 10065378539. The reversal of 10065378534 is 43587356001.

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

10065378534 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10065378539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838781539 + ... + 838781550.

It is an arithmetic number, because the mean of its divisors is an integer number (2516344635).

Almost surely, 2^10065378534 is an apocalyptic number.

10065378534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10065378534 is a wasteful number, since it uses less digits than its factorization.

10065378534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677563094.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 10065378534 in words is "ten billion, sixty-five million, three hundred seventy-eight thousand, five hundred thirty-four".