10454130465 has 32 divisors (see below), whose sum is σ = 17273475072. Its totient is φ = 5393400000.

The previous prime is 10454130439. The next prime is 10454130473. The reversal of 10454130465 is 56403145401.

It is a de Polignac number, because none of the positive numbers 2^k-10454130465 is a prime.

It is a super-2 number, since 2×10454130465² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2067190 + ... + 2072240.

It is an arithmetic number, because the mean of its divisors is an integer number (539796096).

Almost surely, 2^10454130465 is an apocalyptic number.

10454130465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10454130465 is a deficient number, since it is larger than the sum of its proper divisors (6819344607).

10454130465 is a wasteful number, since it uses less digits than its factorization.

10454130465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9541.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 10454130465 its reverse (56403145401), we get a palindrome (66857275866).

The spelling of 10454130465 in words is "ten billion, four hundred fifty-four million, one hundred thirty thousand, four hundred sixty-five".