535421686755 has 16 divisors (see below), whose sum is σ = 862131229344. Its totient is φ = 283739389440.

The previous prime is 535421686747. The next prime is 535421686799. The reversal of 535421686755 is 557686124535.

It is not a de Polignac number, because 535421686755 - 2³ = 535421686747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 535421686695 and 535421686704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113675286 + ... + 113679995.

It is an arithmetic number, because the mean of its divisors is an integer number (53883201834).

Almost surely, 2^535421686755 is an apocalyptic number.

535421686755 is a deficient number, since it is larger than the sum of its proper divisors (326709542589).

535421686755 is a wasteful number, since it uses less digits than its factorization.

535421686755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227355446.

The product of its digits is 30240000, while the sum is 57.

The spelling of 535421686755 in words is "five hundred thirty-five billion, four hundred twenty-one million, six hundred eighty-six thousand, seven hundred fifty-five".