6361482081 has 4 divisors (see below), whose sum is σ = 8481976112. Its totient is φ = 4240988052.

The previous prime is 6361482073. The next prime is 6361482109. The reversal of 6361482081 is 1802841636.

6361482081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6361482081 - 2³ = 6361482073 is a prime.

It is a super-2 number, since 2×6361482081² = 80936908533768181122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6361482181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060247011 + ... + 1060247016.

It is an arithmetic number, because the mean of its divisors is an integer number (2120494028).

Almost surely, 2^6361482081 is an apocalyptic number.

It is an amenable number.

6361482081 is a deficient number, since it is larger than the sum of its proper divisors (2120494031).

6361482081 is a wasteful number, since it uses less digits than its factorization.

6361482081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120494030.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 6361482081 is about 79758.8996977767. The cubic root of 6361482081 is about 1852.9033623306.

The spelling of 6361482081 in words is "six billion, three hundred sixty-one million, four hundred eighty-two thousand, eighty-one".