63077081307 has 8 divisors (see below), whose sum is σ = 85528246080. Its totient is φ = 41338652040.

The previous prime is 63077081219. The next prime is 63077081323. The reversal of 63077081307 is 70318077036.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63077081307 - 2¹⁴ = 63077064923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63077081407) 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, 178183669 + ... + 178184022.

It is an arithmetic number, because the mean of its divisors is an integer number (10691030760).

Almost surely, 2^63077081307 is an apocalyptic number.

63077081307 is a deficient number, since it is larger than the sum of its proper divisors (22451164773).

63077081307 is a wasteful number, since it uses less digits than its factorization.

63077081307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356367753.

The product of its (nonzero) digits is 148176, while the sum is 42.

The spelling of 63077081307 in words is "sixty-three billion, seventy-seven million, eighty-one thousand, three hundred seven".