4765534562021 has 8 divisors (see below), whose sum is σ = 4821811906560. Its totient is φ = 4709485523952.

The previous prime is 4765534561999. The next prime is 4765534562039. The reversal of 4765534562021 is 1202654355674.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4765534562021 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 (4765534565021) 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, 57034625 + ... + 57118118.

It is an arithmetic number, because the mean of its divisors is an integer number (602726488320).

Almost surely, 2^{4765534562021} is an apocalyptic number.

It is an amenable number.

4765534562021 is a deficient number, since it is larger than the sum of its proper divisors (56277344539).

4765534562021 is a wasteful number, since it uses less digits than its factorization.

4765534562021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114153235.

The product of its (nonzero) digits is 6048000, while the sum is 50.

The spelling of 4765534562021 in words is "four trillion, seven hundred sixty-five billion, five hundred thirty-four million, five hundred sixty-two thousand, twenty-one".