3712325561 has 8 divisors (see below), whose sum is σ = 4244118144. Its totient is φ = 3180898080.

The previous prime is 3712325537. The next prime is 3712325567. The reversal of 3712325561 is 1655232173.

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 3712325561 - 2⁶ = 3712325497 is a prime.

It is a super-2 number, since 2×3712325561² = 27562722141707929442, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3712325567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69125 + ... + 110466.

It is an arithmetic number, because the mean of its divisors is an integer number (530514768).

Almost surely, 2^3712325561 is an apocalyptic number.

It is an amenable number.

3712325561 is a deficient number, since it is larger than the sum of its proper divisors (531792583).

3712325561 is a wasteful number, since it uses less digits than its factorization.

3712325561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182551.

The product of its digits is 37800, while the sum is 35.

The square root of 3712325561 is about 60928.8565541813. The cubic root of 3712325561 is about 1548.3959209648.

The spelling of 3712325561 in words is "three billion, seven hundred twelve million, three hundred twenty-five thousand, five hundred sixty-one".