60142642559 has 4 divisors (see below), whose sum is σ = 60143430480. Its totient is φ = 60141854640.

The previous prime is 60142642543. The next prime is 60142642577. The reversal of 60142642559 is 95524624106.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95524624106 = 2 ⋅47762312053.

It is a cyclic number.

It is not a de Polignac number, because 60142642559 - 2⁴ = 60142642543 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 (60142642519) 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, 265502 + ... + 436779.

It is an arithmetic number, because the mean of its divisors is an integer number (15035857620).

Almost surely, 2^60142642559 is an apocalyptic number.

60142642559 is a deficient number, since it is larger than the sum of its proper divisors (787921).

60142642559 is an equidigital number, since it uses as much as digits as its factorization.

60142642559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787920.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 60142642559 in words is "sixty billion, one hundred forty-two million, six hundred forty-two thousand, five hundred fifty-nine".