10578772338 has 8 divisors (see below), whose sum is σ = 21157544688. Its totient is φ = 3526257444.

The previous prime is 10578772333. The next prime is 10578772349. The reversal of 10578772338 is 83327787501.

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

10578772338 is an admirable number.

It is a super-2 number, since 2×10578772338² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10578772333) 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, 881564356 + ... + 881564367.

It is an arithmetic number, because the mean of its divisors is an integer number (2644693086).

Almost surely, 2^10578772338 is an apocalyptic number.

10578772338 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.

10578772338 is a wasteful number, since it uses less digits than its factorization.

10578772338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763128728.

The product of its (nonzero) digits is 1975680, while the sum is 51.

The spelling of 10578772338 in words is "ten billion, five hundred seventy-eight million, seven hundred seventy-two thousand, three hundred thirty-eight".