59742530417 has 4 divisors (see below), whose sum is σ = 59744070516. Its totient is φ = 59740990320.

The previous prime is 59742530389. The next prime is 59742530437. The reversal of 59742530417 is 71403524795.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71403524795 = 5 ⋅14280704959.

It can be written as a sum of positive squares in 2 ways, for example, as 43615816336 + 16126714081 = 208844^2 + 126991^2 .

It is a cyclic number.

It is not a de Polignac number, because 59742530417 - 2¹⁰ = 59742529393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59742530437) 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, 710318 + ... + 789959.

It is an arithmetic number, because the mean of its divisors is an integer number (14936017629).

Almost surely, 2^59742530417 is an apocalyptic number.

It is an amenable number.

59742530417 is a deficient number, since it is larger than the sum of its proper divisors (1540099).

59742530417 is a wasteful number, since it uses less digits than its factorization.

59742530417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540098.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 59742530417 in words is "fifty-nine billion, seven hundred forty-two million, five hundred thirty thousand, four hundred seventeen".