3537151081 has 8 divisors (see below), whose sum is σ = 3566736000. Its totient is φ = 3507644400.

The previous prime is 3537151073. The next prime is 3537151097. The reversal of 3537151081 is 1801517353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3537151081 - 2³ = 3537151073 is a prime.

It is a super-2 number, since 2×3537151081² = 25022875539638937122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3537154081) 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, 73056 + ... + 111406.

It is an arithmetic number, because the mean of its divisors is an integer number (445842000).

Almost surely, 2^3537151081 is an apocalyptic number.

It is an amenable number.

3537151081 is a deficient number, since it is larger than the sum of its proper divisors (29584919).

3537151081 is a wasteful number, since it uses less digits than its factorization.

3537151081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39119.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 3537151081 is about 59473.9529626205. The cubic root of 3537151081 is about 1523.6476167440.

The spelling of 3537151081 in words is "three billion, five hundred thirty-seven million, one hundred fifty-one thousand, eighty-one".