6895537152 has 264 divisors, whose sum is σ = 22514379840. Its totient is φ = 1865687040.

The previous prime is 6895537141. The next prime is 6895537157. The reversal of 6895537152 is 2517355986.

It is a happy number.

It is a super-2 number, since 2×6895537152² = 95096865229224542208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6895537095 and 6895537104.

It is not an unprimeable number, because it can be changed into a prime (6895537157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2858827 + ... + 2861237.

Almost surely, 2^6895537152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6895537152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11257189920).

6895537152 is an abundant number, since it is smaller than the sum of its proper divisors (15618842688).

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

6895537152 is a wasteful number, since it uses less digits than its factorization.

6895537152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2467 (or 2442 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 51.

The square root of 6895537152 is about 83039.3710958844. The cubic root of 6895537152 is about 1903.3677254689.

The spelling of 6895537152 in words is "six billion, eight hundred ninety-five million, five hundred thirty-seven thousand, one hundred fifty-two".