4142252353531 has 8 divisors (see below), whose sum is σ = 4275332562240. Its totient is φ = 4011267896328.

The previous prime is 4142252353517. The next prime is 4142252353717. The reversal of 4142252353531 is 1353532522414.

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 4142252353531 - 2¹⁵ = 4142252320763 is a prime.

It is a super-2 number, since 2×4142252353531² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4142252353331) 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, 523933861 + ... + 523941766.

It is an arithmetic number, because the mean of its divisors is an integer number (534416570280).

Almost surely, 2^{4142252353531} is an apocalyptic number.

4142252353531 is a deficient number, since it is larger than the sum of its proper divisors (133080208709).

4142252353531 is a wasteful number, since it uses less digits than its factorization.

4142252353531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047875753.

The product of its digits is 432000, while the sum is 40.

Adding to 4142252353531 its reverse (1353532522414), we get a palindrome (5495784875945).

The spelling of 4142252353531 in words is "four trillion, one hundred forty-two billion, two hundred fifty-two million, three hundred fifty-three thousand, five hundred thirty-one".