4506631546555 has 16 divisors (see below), whose sum is σ = 5415708247488. Its totient is φ = 3600142000000.

The previous prime is 4506631546531. The next prime is 4506631546567. The reversal of 4506631546555 is 5556451366054.

It is not a de Polignac number, because 4506631546555 - 2⁵ = 4506631546523 is a prime.

It is a super-2 number, since 2×4506631546555² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4506631546496 and 4506631546505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9599805 + ... + 10058305.

It is an arithmetic number, because the mean of its divisors is an integer number (338481765468).

Almost surely, 2^{4506631546555} is an apocalyptic number.

4506631546555 is a deficient number, since it is larger than the sum of its proper divisors (909076700933).

4506631546555 is a wasteful number, since it uses less digits than its factorization.

4506631546555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461318.

The product of its (nonzero) digits is 32400000, while the sum is 55.

The spelling of 4506631546555 in words is "four trillion, five hundred six billion, six hundred thirty-one million, five hundred forty-six thousand, five hundred fifty-five".