1451314522463 has 8 divisors (see below), whose sum is σ = 1563082920000. Its totient is φ = 1339564527648.

The previous prime is 1451314522457. The next prime is 1451314522477. The reversal of 1451314522463 is 3642254131541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1451314522463 - 2¹⁰ = 1451314521439 is a prime.

It is a super-2 number, since 2×1451314522463² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1451314522463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1451314522363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4436663 + ... + 4752536.

It is an arithmetic number, because the mean of its divisors is an integer number (195385365000).

Almost surely, 2^{1451314522463} is an apocalyptic number.

1451314522463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1451314522463 is a deficient number, since it is larger than the sum of its proper divisors (111768397537).

1451314522463 is a wasteful number, since it uses less digits than its factorization.

1451314522463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9201361.

The product of its digits is 345600, while the sum is 41.

The spelling of 1451314522463 in words is "one trillion, four hundred fifty-one billion, three hundred fourteen million, five hundred twenty-two thousand, four hundred sixty-three".