535768377673 has 8 divisors (see below), whose sum is σ = 564214874400. Its totient is φ = 507346697088.

The previous prime is 535768377667. The next prime is 535768377679. The reversal of 535768377673 is 376773867535.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (535768377667) and next prime (535768377679).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-535768377673 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 535768377599 and 535768377608.

It is not an unprimeable number, because it can be changed into a prime (535768377679) 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, 6159703 + ... + 6246076.

It is an arithmetic number, because the mean of its divisors is an integer number (70526859300).

Almost surely, 2^535768377673 is an apocalyptic number.

It is an amenable number.

535768377673 is a deficient number, since it is larger than the sum of its proper divisors (28446496727).

535768377673 is a wasteful number, since it uses less digits than its factorization.

535768377673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12408071.

The product of its digits is 466754400, while the sum is 67.

The spelling of 535768377673 in words is "five hundred thirty-five billion, seven hundred sixty-eight million, three hundred seventy-seven thousand, six hundred seventy-three".