6870533534 has 16 divisors (see below), whose sum is σ = 10757784960. Its totient is φ = 3287095680.

The previous prime is 6870533533. The next prime is 6870533543. The reversal of 6870533534 is 4353350786.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6870533531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617039 + ... + 628074.

It is an arithmetic number, because the mean of its divisors is an integer number (672361560).

Almost surely, 2^6870533534 is an apocalyptic number.

6870533534 is a deficient number, since it is larger than the sum of its proper divisors (3887251426).

6870533534 is a wasteful number, since it uses less digits than its factorization.

6870533534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245235.

The product of its (nonzero) digits is 907200, while the sum is 44.

The square root of 6870533534 is about 82888.6815795739. The cubic root of 6870533534 is about 1901.0643652277.

The spelling of 6870533534 in words is "six billion, eight hundred seventy million, five hundred thirty-three thousand, five hundred thirty-four".