63062641601 has 4 divisors (see below), whose sum is σ = 66772208772. Its totient is φ = 59353074432.

The previous prime is 63062641561. The next prime is 63062641627. The reversal of 63062641601 is 10614626036.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 58071360400 + 4991281201 = 240980^2 + 70649^2 .

It is a cyclic number.

It is not a de Polignac number, because 63062641601 - 2¹⁴ = 63062625217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63062641001) 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, 1854783560 + ... + 1854783593.

It is an arithmetic number, because the mean of its divisors is an integer number (16693052193).

Almost surely, 2^63062641601 is an apocalyptic number.

It is an amenable number.

63062641601 is a deficient number, since it is larger than the sum of its proper divisors (3709567171).

63062641601 is a wasteful number, since it uses less digits than its factorization.

63062641601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3709567170.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 63062641601 in words is "sixty-three billion, sixty-two million, six hundred forty-one thousand, six hundred one".