10453450454 has 8 divisors (see below), whose sum is σ = 15681176208. Its totient is φ = 5226391720.

The previous prime is 10453450453. The next prime is 10453450477. The reversal of 10453450454 is 45405435401.

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

It is a super-2 number, since 2×10453450454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453450451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125537 + ... + 191484.

It is an arithmetic number, because the mean of its divisors is an integer number (1960147026).

Almost surely, 2^10453450454 is an apocalyptic number.

10453450454 is a deficient number, since it is larger than the sum of its proper divisors (5227725754).

10453450454 is a wasteful number, since it uses less digits than its factorization.

10453450454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333510.

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 10453450454 its reverse (45405435401), we get a palindrome (55858885855).

The spelling of 10453450454 in words is "ten billion, four hundred fifty-three million, four hundred fifty thousand, four hundred fifty-four".