534993927655 has 8 divisors (see below), whose sum is σ = 700355687184. Its totient is φ = 389086492800.

The previous prime is 534993927631. The next prime is 534993927667. The reversal of 534993927655 is 556729399435.

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

It is a de Polignac number, because none of the positive numbers 2^k-534993927655 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4863581106 + ... + 4863581215.

It is an arithmetic number, because the mean of its divisors is an integer number (87544460898).

Almost surely, 2^534993927655 is an apocalyptic number.

534993927655 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

534993927655 is a deficient number, since it is larger than the sum of its proper divisors (165361759529).

534993927655 is a wasteful number, since it uses less digits than its factorization.

534993927655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9727162337.

The product of its digits is 275562000, while the sum is 67.

The spelling of 534993927655 in words is "five hundred thirty-four billion, nine hundred ninety-three million, nine hundred twenty-seven thousand, six hundred fifty-five".