536863817630 has 32 divisors (see below), whose sum is σ = 1111817707200. Its totient is φ = 182832238080.

The previous prime is 536863817593. The next prime is 536863817663. The reversal of 536863817630 is 36718368635.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25726091 + ... + 25746950.

It is an arithmetic number, because the mean of its divisors is an integer number (34744303350).

Almost surely, 2^536863817630 is an apocalyptic number.

536863817630 is an abundant number, since it is smaller than the sum of its proper divisors (574953889570).

536863817630 is a wasteful number, since it uses less digits than its factorization.

536863817630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51473204.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 536863817630 in words is "five hundred thirty-six billion, eight hundred sixty-three million, eight hundred seventeen thousand, six hundred thirty".