6867532254 has 64 divisors (see below), whose sum is σ = 15791708160. Its totient is φ = 1969117920.

The previous prime is 6867532249. The next prime is 6867532271. The reversal of 6867532254 is 4522357686.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1184647 + ... + 1190429.

It is an arithmetic number, because the mean of its divisors is an integer number (246745440).

Almost surely, 2^6867532254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6867532254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7895854080).

6867532254 is an abundant number, since it is smaller than the sum of its proper divisors (8924175906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6867532254 is a wasteful number, since it uses less digits than its factorization.

6867532254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6765.

The product of its digits is 2419200, while the sum is 48.

The square root of 6867532254 is about 82870.5753207977. The cubic root of 6867532254 is about 1900.7875086374.

The spelling of 6867532254 in words is "six billion, eight hundred sixty-seven million, five hundred thirty-two thousand, two hundred fifty-four".