6483877748451 has 48 divisors (see below), whose sum is σ = 9764206613280. Its totient is φ = 4252413116160.

The previous prime is 6483877748443. The next prime is 6483877748471. The reversal of 6483877748451 is 1548477783846.

6483877748451 is a `hidden beast` number, since 6 + 4 + 8 + 38 + 77 + 74 + 8 + 451 = 666.

It is not a de Polignac number, because 6483877748451 - 2³ = 6483877748443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6483877748451.

It is not an unprimeable number, because it can be changed into a prime (6483877748401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 92200335 + ... + 92270631.

It is an arithmetic number, because the mean of its divisors is an integer number (203420971110).

Almost surely, 2^{6483877748451} is an apocalyptic number.

6483877748451 is a deficient number, since it is larger than the sum of its proper divisors (3280328864829).

6483877748451 is an equidigital number, since it uses as much as digits as its factorization.

6483877748451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71201 (or 71128 counting only the distinct ones).

The product of its digits is 1011548160, while the sum is 72.

The spelling of 6483877748451 in words is "six trillion, four hundred eighty-three billion, eight hundred seventy-seven million, seven hundred forty-eight thousand, four hundred fifty-one".