3486575151081 has 32 divisors (see below), whose sum is σ = 5754759782400. Its totient is φ = 2068116780240.

The previous prime is 3486575151077. The next prime is 3486575151083. The reversal of 3486575151081 is 1801515756843.

3486575151081 is a `hidden beast` number, since 3 + 48 + 6 + 5 + 7 + 5 + 1 + 510 + 81 = 666.

3486575151081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3486575151081 - 2² = 3486575151077 is a prime.

It is a super-2 number, since 2×3486575151081² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3486575151083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124872321 + ... + 124900238.

It is an arithmetic number, because the mean of its divisors is an integer number (179836243200).

Almost surely, 2^{3486575151081} is an apocalyptic number.

It is an amenable number.

3486575151081 is a deficient number, since it is larger than the sum of its proper divisors (2268184631319).

3486575151081 is a wasteful number, since it uses less digits than its factorization.

3486575151081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249772626 (or 249772620 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 54.

The spelling of 3486575151081 in words is "three trillion, four hundred eighty-six billion, five hundred seventy-five million, one hundred fifty-one thousand, eighty-one".