378813533295 has 16 divisors (see below), whose sum is σ = 608771710080. Its totient is φ = 201143865504.

The previous prime is 378813533281. The next prime is 378813533309. The reversal of 378813533295 is 592335318873.

It is an interprime number because it is at equal distance from previous prime (378813533281) and next prime (378813533309).

It is not a de Polignac number, because 378813533295 - 2¹¹ = 378813531247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55622665 + ... + 55629474.

It is an arithmetic number, because the mean of its divisors is an integer number (38048231880).

Almost surely, 2^378813533295 is an apocalyptic number.

378813533295 is a deficient number, since it is larger than the sum of its proper divisors (229958176785).

378813533295 is a wasteful number, since it uses less digits than its factorization.

378813533295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111252374.

The product of its digits is 16329600, while the sum is 57.

The spelling of 378813533295 in words is "three hundred seventy-eight billion, eight hundred thirteen million, five hundred thirty-three thousand, two hundred ninety-five".