10254145451454 has 48 divisors (see below), whose sum is σ = 23554896892800. Its totient is φ = 3214855128528.

The previous prime is 10254145451447. The next prime is 10254145451477. The reversal of 10254145451454 is 45415454145201.

10254145451454 is a `hidden beast` number, since 1 + 0 + 2 + 5 + 4 + 145 + 4 + 51 + 454 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107804554 + ... + 107899629.

It is an arithmetic number, because the mean of its divisors is an integer number (490727018600).

Almost surely, 2^{10254145451454} is an apocalyptic number.

10254145451454 is an abundant number, since it is smaller than the sum of its proper divisors (13300751441346).

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

10254145451454 is a wasteful number, since it uses less digits than its factorization.

10254145451454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215704349 (or 215704346 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 45.

Adding to 10254145451454 its reverse (45415454145201), we get a palindrome (55669599596655).

The spelling of 10254145451454 in words is "ten trillion, two hundred fifty-four billion, one hundred forty-five million, four hundred fifty-one thousand, four hundred fifty-four".