542070052435217 has 8 divisors (see below), whose sum is σ = 542717083272000. Its totient is φ = 541423296645840.

The previous prime is 542070052435189. The next prime is 542070052435259. The reversal of 542070052435217 is 712534250070245.

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 542070052435217 - 2¹² = 542070052431121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542070052435297) 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, 64817717 + ... + 72701282.

It is an arithmetic number, because the mean of its divisors is an integer number (67839635409000).

Almost surely, 2^{542070052435217} is an apocalyptic number.

It is an amenable number.

542070052435217 is a deficient number, since it is larger than the sum of its proper divisors (647030836783).

542070052435217 is a wasteful number, since it uses less digits than its factorization.

542070052435217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137523703.

The product of its (nonzero) digits is 2352000, while the sum is 47.

The spelling of 542070052435217 in words is "five hundred forty-two trillion, seventy billion, fifty-two million, four hundred thirty-five thousand, two hundred seventeen".