6453671046477 has 32 divisors (see below), whose sum is σ = 9488730624000. Its totient is φ = 3885635033280.

The previous prime is 6453671046457. The next prime is 6453671046479. The reversal of 6453671046477 is 7746401763546.

It is a happy number.

It is not a de Polignac number, because 6453671046477 - 2¹⁶ = 6453670980941 is a prime.

It is a super-2 number, since 2×6453671046477² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6453671046477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6453671046479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24579649 + ... + 24840822.

It is an arithmetic number, because the mean of its divisors is an integer number (296522832000).

Almost surely, 2^{6453671046477} is an apocalyptic number.

It is an amenable number.

6453671046477 is a deficient number, since it is larger than the sum of its proper divisors (3035059577523).

6453671046477 is a wasteful number, since it uses less digits than its factorization.

6453671046477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49420601.

The product of its (nonzero) digits is 71124480, while the sum is 60.

The spelling of 6453671046477 in words is "six trillion, four hundred fifty-three billion, six hundred seventy-one million, forty-six thousand, four hundred seventy-seven".