20035034255 has 16 divisors (see below), whose sum is σ = 24243879744. Its totient is φ = 15893928960.

The previous prime is 20035034249. The next prime is 20035034303. The reversal of 20035034255 is 55243053002.

It is not a de Polignac number, because 20035034255 - 2¹² = 20035030159 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 15 ways as a sum of consecutive naturals, for example, 323039 + ... + 380031.

It is an arithmetic number, because the mean of its divisors is an integer number (1515242484).

Almost surely, 2^20035034255 is an apocalyptic number.

20035034255 is a deficient number, since it is larger than the sum of its proper divisors (4208845489).

20035034255 is a wasteful number, since it uses less digits than its factorization.

20035034255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57586.

The product of its (nonzero) digits is 18000, while the sum is 29.

Adding to 20035034255 its reverse (55243053002), we get a palindrome (75278087257).

The spelling of 20035034255 in words is "twenty billion, thirty-five million, thirty-four thousand, two hundred fifty-five".