542235253001 has 16 divisors (see below), whose sum is σ = 618320876544. Its totient is φ = 471062801664.

The previous prime is 542235252989. The next prime is 542235253039. The reversal of 542235253001 is 100352532245.

It is not a de Polignac number, because 542235253001 - 2²⁶ = 542168144137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542235253601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8916440 + ... + 8977046.

It is an arithmetic number, because the mean of its divisors is an integer number (38645054784).

Almost surely, 2^542235253001 is an apocalyptic number.

It is an amenable number.

542235253001 is a deficient number, since it is larger than the sum of its proper divisors (76085623543).

542235253001 is a wasteful number, since it uses less digits than its factorization.

542235253001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101120.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 542235253001 its reverse (100352532245), we get a palindrome (642587785246).

The spelling of 542235253001 in words is "five hundred forty-two billion, two hundred thirty-five million, two hundred fifty-three thousand, one".