1463214806451 has 24 divisors (see below), whose sum is σ = 2292439850064. Its totient is φ = 895702986240.

The previous prime is 1463214806429. The next prime is 1463214806453. The reversal of 1463214806451 is 1546084123641.

1463214806451 is a `hidden beast` number, since 1 + 4 + 63 + 2 + 1 + 480 + 64 + 51 = 666.

It is not a de Polignac number, because 1463214806451 - 2¹⁷ = 1463214675379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1463214806397 and 1463214806406.

It is not an unprimeable number, because it can be changed into a prime (1463214806453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116621721 + ... + 116634266.

It is an arithmetic number, because the mean of its divisors is an integer number (95518327086).

Almost surely, 2^{1463214806451} is an apocalyptic number.

1463214806451 is a deficient number, since it is larger than the sum of its proper divisors (829225043613).

1463214806451 is a wasteful number, since it uses less digits than its factorization.

1463214806451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233256051 (or 233256048 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 1463214806451 in words is "one trillion, four hundred sixty-three billion, two hundred fourteen million, eight hundred six thousand, four hundred fifty-one".