4654640213551 has 8 divisors (see below), whose sum is σ = 4979251267200. Its totient is φ = 4335674569728.

The previous prime is 4654640213537. The next prime is 4654640213581. The reversal of 4654640213551 is 1553120464564.

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 4654640213551 - 2⁷ = 4654640213423 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 (4654640213581) 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, 1411350751 + ... + 1411354048.

It is an arithmetic number, because the mean of its divisors is an integer number (622406408400).

Almost surely, 2^{4654640213551} is an apocalyptic number.

4654640213551 is a deficient number, since it is larger than the sum of its proper divisors (324611053649).

4654640213551 is a wasteful number, since it uses less digits than its factorization.

4654640213551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822704913.

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 4654640213551 in words is "four trillion, six hundred fifty-four billion, six hundred forty million, two hundred thirteen thousand, five hundred fifty-one".