10012523210454 has 32 divisors (see below), whose sum is σ = 20376546246144. Its totient is φ = 3279272109120.

The previous prime is 10012523210383. The next prime is 10012523210497. The reversal of 10012523210454 is 45401232521001.

It is a super-2 number, since 2×10012523210454² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43344202 + ... + 43574589.

It is an arithmetic number, because the mean of its divisors is an integer number (636767070192).

Almost surely, 2^{10012523210454} is an apocalyptic number.

10012523210454 is an abundant number, since it is smaller than the sum of its proper divisors (10364023035690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10012523210454 is a wasteful number, since it uses less digits than its factorization.

10012523210454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86919132.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 10012523210454 its reverse (45401232521001), we get a palindrome (55413755731455).

The spelling of 10012523210454 in words is "ten trillion, twelve billion, five hundred twenty-three million, two hundred ten thousand, four hundred fifty-four".