535977529009 has 8 divisors (see below), whose sum is σ = 586668973352. Its totient is φ = 486637856640.

The previous prime is 535977529007. The next prime is 535977529037. The reversal of 535977529009 is 900925779535.

It can be written as a sum of positive squares in 4 ways, for example, as 81998040609 + 453979488400 = 286353^2 + 673780^2 .

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

It is not a de Polignac number, because 535977529009 - 2¹ = 535977529007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (535977529007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337942164 + ... + 337943749.

It is an arithmetic number, because the mean of its divisors is an integer number (73333621669).

Almost surely, 2^535977529009 is an apocalyptic number.

It is an amenable number.

535977529009 is a deficient number, since it is larger than the sum of its proper divisors (50691444343).

535977529009 is a wasteful number, since it uses less digits than its factorization.

535977529009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675885987.

The product of its (nonzero) digits is 26790750, while the sum is 61.

The spelling of 535977529009 in words is "five hundred thirty-five billion, nine hundred seventy-seven million, five hundred twenty-nine thousand, nine".