63791143200275 has 6 divisors (see below), whose sum is σ = 79101017568372. Its totient is φ = 51032914560200.

The previous prime is 63791143200271. The next prime is 63791143200307. The reversal of 63791143200275 is 57200234119736.

It is not a de Polignac number, because 63791143200275 - 2² = 63791143200271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63791143200271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1275822863981 + ... + 1275822864030.

It is an arithmetic number, because the mean of its divisors is an integer number (13183502928062).

Almost surely, 2^{63791143200275} is an apocalyptic number.

63791143200275 is a deficient number, since it is larger than the sum of its proper divisors (15309874368097).

63791143200275 is a wasteful number, since it uses less digits than its factorization.

63791143200275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551645728021 (or 2551645728016 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 63791143200275 in words is "sixty-three trillion, seven hundred ninety-one billion, one hundred forty-three million, two hundred thousand, two hundred seventy-five".