3251142541 has 8 divisors (see below), whose sum is σ = 3267167480. Its totient is φ = 3235133952.

The previous prime is 3251142523. The next prime is 3251142547. The reversal of 3251142541 is 1452411523.

It can be written as a sum of positive squares in 4 ways, for example, as 2990449225 + 260693316 = 54685^2 + 16146^2 .

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 3251142541 - 2¹⁹ = 3250618253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3251142547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618661 + ... + 623893.

It is an arithmetic number, because the mean of its divisors is an integer number (408395935).

Almost surely, 2^3251142541 is an apocalyptic number.

It is an amenable number.

3251142541 is a deficient number, since it is larger than the sum of its proper divisors (16024939).

3251142541 is a wasteful number, since it uses less digits than its factorization.

3251142541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8175.

The product of its digits is 4800, while the sum is 28.

The square root of 3251142541 is about 57018.7911218749. The cubic root of 3251142541 is about 1481.4215919810.

The spelling of 3251142541 in words is "three billion, two hundred fifty-one million, one hundred forty-two thousand, five hundred forty-one".