10378523278 has 8 divisors (see below), whose sum is σ = 15572468520. Its totient is φ = 5187700440.

The previous prime is 10378523251. The next prime is 10378523279. The reversal of 10378523278 is 87232587301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10378523279) 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, 772273 + ... + 785596.

It is an arithmetic number, because the mean of its divisors is an integer number (1946558565).

Almost surely, 2^10378523278 is an apocalyptic number.

10378523278 is a deficient number, since it is larger than the sum of its proper divisors (5193945242).

10378523278 is a wasteful number, since it uses less digits than its factorization.

10378523278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561202.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 10378523278 in words is "ten billion, three hundred seventy-eight million, five hundred twenty-three thousand, two hundred seventy-eight".