1378048356275 has 24 divisors (see below), whose sum is σ = 1787330603520. Its totient is φ = 1051989662240.

The previous prime is 1378048356263. The next prime is 1378048356281. The reversal of 1378048356275 is 5726538408731.

It is not a de Polignac number, because 1378048356275 - 2⁸ = 1378048356019 is a prime.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2618987 + ... + 3100836.

It is an arithmetic number, because the mean of its divisors is an integer number (74472108480).

Almost surely, 2^{1378048356275} is an apocalyptic number.

1378048356275 is a deficient number, since it is larger than the sum of its proper divisors (409282247245).

1378048356275 is a wasteful number, since it uses less digits than its factorization.

1378048356275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5720275 (or 5720270 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 59.

The spelling of 1378048356275 in words is "one trillion, three hundred seventy-eight billion, forty-eight million, three hundred fifty-six thousand, two hundred seventy-five".