3654670764563 has 8 divisors (see below), whose sum is σ = 4498056325728. Its totient is φ = 2891607637824.

The previous prime is 3654670764509. The next prime is 3654670764593.

3654670764563 is nontrivially palindromic in base 10.

3654670764563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3654670764563 - 2¹⁶ = 3654670699027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3654670764496 and 3654670764505.

It is not an unprimeable number, because it can be changed into a prime (3654670764593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20080608506 + ... + 20080608687.

It is an arithmetic number, because the mean of its divisors is an integer number (562257040716).

Almost surely, 2^{3654670764563} is an apocalyptic number.

3654670764563 is a deficient number, since it is larger than the sum of its proper divisors (843385561165).

3654670764563 is a wasteful number, since it uses less digits than its factorization.

3654670764563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40161217213.

The product of its (nonzero) digits is 228614400, while the sum is 62.

The spelling of 3654670764563 in words is "three trillion, six hundred fifty-four billion, six hundred seventy million, seven hundred sixty-four thousand, five hundred sixty-three".