453143603026254 has 64 divisors (see below), whose sum is σ = 1049951048509440. Its totient is φ = 127695340235520.

The previous prime is 453143603026229. The next prime is 453143603026271. The reversal of 453143603026254 is 452620306341354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 833769259 + ... + 834312569.

It is an arithmetic number, because the mean of its divisors is an integer number (16405485132960).

Almost surely, 2^{453143603026254} is an apocalyptic number.

453143603026254 is an abundant number, since it is smaller than the sum of its proper divisors (596807445483186).

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

453143603026254 is a wasteful number, since it uses less digits than its factorization.

453143603026254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815425.

The product of its (nonzero) digits is 6220800, while the sum is 48.

The spelling of 453143603026254 in words is "four hundred fifty-three trillion, one hundred forty-three billion, six hundred three million, twenty-six thousand, two hundred fifty-four".