535245232505 has 16 divisors (see below), whose sum is σ = 661734582480. Its totient is φ = 415309001472.

The previous prime is 535245232477. The next prime is 535245232519. The reversal of 535245232505 is 505232542535.

It can be written as a sum of positive squares in 8 ways, for example, as 283181584 + 534962050921 = 16828^2 + 731411^2 .

It is a cyclic number.

It is not a de Polignac number, because 535245232505 - 2¹² = 535245228409 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4504790 + ... + 4622079.

It is an arithmetic number, because the mean of its divisors is an integer number (41358411405).

Almost surely, 2^535245232505 is an apocalyptic number.

It is an amenable number.

535245232505 is a deficient number, since it is larger than the sum of its proper divisors (126489349975).

535245232505 is a wasteful number, since it uses less digits than its factorization.

535245232505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9127228.

The product of its (nonzero) digits is 900000, while the sum is 41.

The spelling of 535245232505 in words is "five hundred thirty-five billion, two hundred forty-five million, two hundred thirty-two thousand, five hundred five".