60663653363 has 16 divisors (see below), whose sum is σ = 64525123584. Its totient is φ = 56954509920.

The previous prime is 60663653339. The next prime is 60663653461. The reversal of 60663653363 is 36335636606.

It is a cyclic number.

It is not a de Polignac number, because 60663653363 - 2¹⁰ = 60663652339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60663673363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122195 + ... + 369132.

It is an arithmetic number, because the mean of its divisors is an integer number (4032820224).

Almost surely, 2^60663653363 is an apocalyptic number.

60663653363 is a deficient number, since it is larger than the sum of its proper divisors (3861470221).

60663653363 is a wasteful number, since it uses less digits than its factorization.

60663653363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491482.

The product of its (nonzero) digits is 3149280, while the sum is 47.

The spelling of 60663653363 in words is "sixty billion, six hundred sixty-three million, six hundred fifty-three thousand, three hundred sixty-three".