66062014541 has 8 divisors (see below), whose sum is σ = 66149048568. Its totient is φ = 65975040000.

The previous prime is 66062014511. The next prime is 66062014547. The reversal of 66062014541 is 14541026066.

66062014541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8322730441 + 57739284100 = 91229^2 + 240290^2 .

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 66062014541 - 2¹⁰ = 66062013517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66062014547) 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, 2473901 + ... + 2500461.

It is an arithmetic number, because the mean of its divisors is an integer number (8268631071).

Almost surely, 2^66062014541 is an apocalyptic number.

It is an amenable number.

66062014541 is a deficient number, since it is larger than the sum of its proper divisors (87034027).

66062014541 is a wasteful number, since it uses less digits than its factorization.

66062014541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29743.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 66062014541 in words is "sixty-six billion, sixty-two million, fourteen thousand, five hundred forty-one".