536630524553 has 4 divisors (see below), whose sum is σ = 542162798100. Its totient is φ = 531098251008.

The previous prime is 536630524543. The next prime is 536630524589. The reversal of 536630524553 is 355425036635.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 237259590649 + 299370933904 = 487093^2 + 547148^2 .

It is a cyclic number.

It is not a de Polignac number, because 536630524553 - 2⁴ = 536630524537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 536630524498 and 536630524507.

It is not an unprimeable number, because it can be changed into a prime (536630524543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2766136628 + ... + 2766136821.

It is an arithmetic number, because the mean of its divisors is an integer number (135540699525).

Almost surely, 2^536630524553 is an apocalyptic number.

It is an amenable number.

536630524553 is a deficient number, since it is larger than the sum of its proper divisors (5532273547).

536630524553 is an equidigital number, since it uses as much as digits as its factorization.

536630524553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5532273546.

The product of its (nonzero) digits is 4860000, while the sum is 47.

The spelling of 536630524553 in words is "five hundred thirty-six billion, six hundred thirty million, five hundred twenty-four thousand, five hundred fifty-three".