1463674354459 has 16 divisors (see below), whose sum is σ = 1513245404160. Its totient is φ = 1414794608640.

The previous prime is 1463674354423. The next prime is 1463674354507. The reversal of 1463674354459 is 9544534763641.

It is a cyclic number.

It is not a de Polignac number, because 1463674354459 - 2¹⁵ = 1463674321691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1463674354397 and 1463674354406.

It is not an unprimeable number, because it can be changed into a prime (1463674358459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3624987 + ... + 4008475.

It is an arithmetic number, because the mean of its divisors is an integer number (94577837760).

Almost surely, 2^{1463674354459} is an apocalyptic number.

1463674354459 is a deficient number, since it is larger than the sum of its proper divisors (49571049701).

1463674354459 is a wasteful number, since it uses less digits than its factorization.

1463674354459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384390.

The product of its digits is 130636800, while the sum is 61.

The spelling of 1463674354459 in words is "one trillion, four hundred sixty-three billion, six hundred seventy-four million, three hundred fifty-four thousand, four hundred fifty-nine".