536445563430 has 64 divisors (see below), whose sum is σ = 1490018826240. Its totient is φ = 121064022144.

The previous prime is 536445563429. The next prime is 536445563447. The reversal of 536445563430 is 34365544635.

It is a self number, because there is not a number n which added to its sum of digits gives 536445563430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16151149 + ... + 16184328.

It is an arithmetic number, because the mean of its divisors is an integer number (23281544160).

Almost surely, 2^536445563430 is an apocalyptic number.

536445563430 is an abundant number, since it is smaller than the sum of its proper divisors (953573262810).

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

536445563430 is a wasteful number, since it uses less digits than its factorization.

536445563430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32335573.

The product of its (nonzero) digits is 7776000, while the sum is 48.

The spelling of 536445563430 in words is "five hundred thirty-six billion, four hundred forty-five million, five hundred sixty-three thousand, four hundred thirty".