53966802363 has 8 divisors (see below), whose sum is σ = 71996931648. Its totient is φ = 35957270664.

The previous prime is 53966802341. The next prime is 53966802389. The reversal of 53966802363 is 36320866935.

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

It is not a de Polignac number, because 53966802363 - 2²⁶ = 53899693499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53966802563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5143281 + ... + 5153762.

It is an arithmetic number, because the mean of its divisors is an integer number (8999616456).

Almost surely, 2^53966802363 is an apocalyptic number.

53966802363 is a deficient number, since it is larger than the sum of its proper divisors (18030129285).

53966802363 is a wasteful number, since it uses less digits than its factorization.

53966802363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10298793.

The product of its (nonzero) digits is 4199040, while the sum is 51.

The spelling of 53966802363 in words is "fifty-three billion, nine hundred sixty-six million, eight hundred two thousand, three hundred sixty-three".