6695401032 has 80 divisors (see below), whose sum is σ = 19740375600. Its totient is φ = 2114333280.

The previous prime is 6695401019. The next prime is 6695401103. The reversal of 6695401032 is 2301045966.

It is a happy number.

6695401032 is a `hidden beast` number, since 6 + 6 + 9 + 540 + 103 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 259594 + ... + 284217.

It is an arithmetic number, because the mean of its divisors is an integer number (246754695).

Almost surely, 2^6695401032 is an apocalyptic number.

It is an amenable number.

6695401032 is an abundant number, since it is smaller than the sum of its proper divisors (13044974568).

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

6695401032 is a wasteful number, since it uses less digits than its factorization.

6695401032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543848 (or 543835 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 6695401032 is about 81825.4302280165. The cubic root of 6695401032 is about 1884.7721894458.

Adding to 6695401032 its reverse (2301045966), we get a palindrome (8996446998).

The spelling of 6695401032 in words is "six billion, six hundred ninety-five million, four hundred one thousand, thirty-two".