378100213250 has 16 divisors (see below), whose sum is σ = 707803599672. Its totient is φ = 151240085200.

The previous prime is 378100213247. The next prime is 378100213349. The reversal of 378100213250 is 52312001873.

It can be written as a sum of positive squares in 4 ways, for example, as 89981400961 + 288118812289 = 299969^2 + 536767^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756200177 + ... + 756200676.

Almost surely, 2^378100213250 is an apocalyptic number.

378100213250 is a deficient number, since it is larger than the sum of its proper divisors (329703386422).

378100213250 is a wasteful number, since it uses less digits than its factorization.

378100213250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512400870 (or 1512400860 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 378100213250 in words is "three hundred seventy-eight billion, one hundred million, two hundred thirteen thousand, two hundred fifty".