4546866667536 has 40 divisors (see below), whose sum is σ = 13051191361760. Its totient is φ = 1515622222368.

The previous prime is 4546866667531. The next prime is 4546866667537. The reversal of 4546866667536 is 6357666686454.

It is a super-2 number, since 2×4546866667536² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (4546866667531) 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, 5262576730 + ... + 5262577593.

It is an arithmetic number, because the mean of its divisors is an integer number (326279784044).

Almost surely, 2^{4546866667536} is an apocalyptic number.

It is an amenable number.

4546866667536 is an abundant number, since it is smaller than the sum of its proper divisors (8504324694224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4546866667536 is a wasteful number, since it uses less digits than its factorization.

4546866667536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10525154340 (or 10525154328 counting only the distinct ones).

The product of its digits is 3135283200, while the sum is 72.

The spelling of 4546866667536 in words is "four trillion, five hundred forty-six billion, eight hundred sixty-six million, six hundred sixty-seven thousand, five hundred thirty-six".