3485717854827 has 16 divisors (see below), whose sum is σ = 5140407205920. Its totient is φ = 2087082623232.

The previous prime is 3485717854823. The next prime is 3485717854831. The reversal of 3485717854827 is 7284587175843.

It is an interprime number because it is at equal distance from previous prime (3485717854823) and next prime (3485717854831).

It is not a de Polignac number, because 3485717854827 - 2² = 3485717854823 is a prime.

It is a super-3 number, since 3×3485717854827³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3485717854823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1207801002 + ... + 1207803887.

It is an arithmetic number, because the mean of its divisors is an integer number (321275450370).

Almost surely, 2^{3485717854827} is an apocalyptic number.

3485717854827 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3485717854827 is a deficient number, since it is larger than the sum of its proper divisors (1654689351093).

3485717854827 is a wasteful number, since it uses less digits than its factorization.

3485717854827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2415604942.

The product of its digits is 421478400, while the sum is 69.

The spelling of 3485717854827 in words is "three trillion, four hundred eighty-five billion, seven hundred seventeen million, eight hundred fifty-four thousand, eight hundred twenty-seven".