3487210680854 has 4 divisors (see below), whose sum is σ = 5230816021284. Its totient is φ = 1743605340426.

The previous prime is 3487210680841. The next prime is 3487210680859. The reversal of 3487210680854 is 4580860127843.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3487210680854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3487210680859) by changing a digit.

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 as a sum of consecutive naturals, namely, 871802670212 + ... + 871802670215.

It is an arithmetic number, because the mean of its divisors is an integer number (1307704005321).

Almost surely, 2^{3487210680854} is an apocalyptic number.

3487210680854 is a deficient number, since it is larger than the sum of its proper divisors (1743605340430).

3487210680854 is a wasteful number, since it uses less digits than its factorization.

3487210680854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743605340429.

The product of its (nonzero) digits is 10321920, while the sum is 56.

The spelling of 3487210680854 in words is "three trillion, four hundred eighty-seven billion, two hundred ten million, six hundred eighty thousand, eight hundred fifty-four".