10454521130 has 16 divisors (see below), whose sum is σ = 18831332520. Its totient is φ = 4178876352.

The previous prime is 10454521117. The next prime is 10454521139. The reversal of 10454521130 is 3112545401.

10454521130 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8613510481 + 1841010649 = 92809^2 + 42907^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10454521130.

It is not an unprimeable number, because it can be changed into a prime (10454521139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351509 + ... + 380088.

Almost surely, 2^10454521130 is an apocalyptic number.

10454521130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10454521130 is a deficient number, since it is larger than the sum of its proper divisors (8376811390).

10454521130 is a wasteful number, since it uses less digits than its factorization.

10454521130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733033.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 10454521130 in words is "ten billion, four hundred fifty-four million, five hundred twenty-one thousand, one hundred thirty".