536334732638 has 8 divisors (see below), whose sum is σ = 804512054088. Its totient is φ = 268164047944.

The previous prime is 536334732613. The next prime is 536334732653. The reversal of 536334732638 is 836237433635.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 536334732638.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1451981 + ... + 1783512.

It is an arithmetic number, because the mean of its divisors is an integer number (100564006761).

Almost surely, 2^536334732638 is an apocalyptic number.

536334732638 is a deficient number, since it is larger than the sum of its proper divisors (268177321450).

536334732638 is a wasteful number, since it uses less digits than its factorization.

536334732638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318378.

The product of its digits is 19595520, while the sum is 53.

The spelling of 536334732638 in words is "five hundred thirty-six billion, three hundred thirty-four million, seven hundred thirty-two thousand, six hundred thirty-eight".