53535914663 has 12 divisors (see below), whose sum is σ = 67937970312. Its totient is φ = 41716296720.

The previous prime is 53535914651. The next prime is 53535914669. The reversal of 53535914663 is 36641953535.

It is not a de Polignac number, because 53535914663 - 2⁴ = 53535914647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53535914669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49661720 + ... + 49662797.

It is an arithmetic number, because the mean of its divisors is an integer number (5661497526).

Almost surely, 2^53535914663 is an apocalyptic number.

53535914663 is a deficient number, since it is larger than the sum of its proper divisors (14402055649).

53535914663 is a wasteful number, since it uses less digits than its factorization.

53535914663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99324542 (or 99324535 counting only the distinct ones).

The product of its digits is 4374000, while the sum is 50.

The spelling of 53535914663 in words is "fifty-three billion, five hundred thirty-five million, nine hundred fourteen thousand, six hundred sixty-three".