1463506306677 has 12 divisors (see below), whose sum is σ = 2186848504620. Its totient is φ = 942027047808.

The previous prime is 1463506306649. The next prime is 1463506306729. The reversal of 1463506306677 is 7766036053641.

It is a happy number.

1463506306677 is a `hidden beast` number, since 1 + 4 + 6 + 3 + 506 + 3 + 0 + 66 + 77 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 253768092516 + 1209738214161 = 503754^2 + 1099881^2 .

It is not a de Polignac number, because 1463506306677 - 2⁸ = 1463506306421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463506306177) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2803651668 + ... + 2803652189.

It is an arithmetic number, because the mean of its divisors is an integer number (182237375385).

Almost surely, 2^{1463506306677} is an apocalyptic number.

It is an amenable number.

1463506306677 is a deficient number, since it is larger than the sum of its proper divisors (723342197943).

1463506306677 is a wasteful number, since it uses less digits than its factorization.

1463506306677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5607303892 (or 5607303889 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 54.

The spelling of 1463506306677 in words is "one trillion, four hundred sixty-three billion, five hundred six million, three hundred six thousand, six hundred seventy-seven".