2352421541 has 4 divisors (see below), whose sum is σ = 2374003500. Its totient is φ = 2330839584.

The previous prime is 2352421501. The next prime is 2352421553. The reversal of 2352421541 is 1451242532.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 821968900 + 1530452641 = 28670^2 + 39121^2 .

It is a cyclic number.

It is not a de Polignac number, because 2352421541 - 2¹⁰ = 2352420517 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 (2352421501) 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, 10790816 + ... + 10791033.

It is an arithmetic number, because the mean of its divisors is an integer number (593500875).

Almost surely, 2^2352421541 is an apocalyptic number.

It is an amenable number.

2352421541 is a deficient number, since it is larger than the sum of its proper divisors (21581959).

2352421541 is a wasteful number, since it uses less digits than its factorization.

2352421541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21581958.

The product of its digits is 9600, while the sum is 29.

The square root of 2352421541 is about 48501.7684316768. The cubic root of 2352421541 is about 1329.9593974452.

The spelling of 2352421541 in words is "two billion, three hundred fifty-two million, four hundred twenty-one thousand, five hundred forty-one".