536766604641 has 12 divisors (see below), whose sum is σ = 775347628068. Its totient is φ = 357836054784.

The previous prime is 536766604541. The next prime is 536766604663. The reversal of 536766604641 is 146406667635.

It can be written as a sum of positive squares in 2 ways, for example, as 296294060241 + 240472544400 = 544329^2 + 490380^2 .

It is not a de Polignac number, because 536766604641 - 2¹⁴ = 536766588257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (536766604681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 275100 + ... + 1072013.

It is an arithmetic number, because the mean of its divisors is an integer number (64612302339).

Almost surely, 2^536766604641 is an apocalyptic number.

It is an amenable number.

536766604641 is a deficient number, since it is larger than the sum of its proper divisors (238581023427).

536766604641 is a wasteful number, since it uses less digits than its factorization.

536766604641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391392 (or 1391389 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 536766604641 in words is "five hundred thirty-six billion, seven hundred sixty-six million, six hundred four thousand, six hundred forty-one".