6536436970552 has 16 divisors (see below), whose sum is σ = 12410956274400. Its totient is φ = 3226848630720.

The previous prime is 6536436970517. The next prime is 6536436970571. The reversal of 6536436970552 is 2550796346356.

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, 5171231149 + ... + 5171232412.

It is an arithmetic number, because the mean of its divisors is an integer number (775684767150).

Almost surely, 2^{6536436970552} is an apocalyptic number.

It is an amenable number.

6536436970552 is a deficient number, since it is larger than the sum of its proper divisors (5874519303848).

6536436970552 is a wasteful number, since it uses less digits than its factorization.

6536436970552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10342463646 (or 10342463642 counting only the distinct ones).

The product of its (nonzero) digits is 122472000, while the sum is 61.

The spelling of 6536436970552 in words is "six trillion, five hundred thirty-six billion, four hundred thirty-six million, nine hundred seventy thousand, five hundred fifty-two".