454102355550 has 48 divisors (see below), whose sum is σ = 1126219881600. Its totient is φ = 121089011040.

The previous prime is 454102355537. The next prime is 454102355561. The reversal of 454102355550 is 55553201454.

It is a super-3 number, since 3×454102355550³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 454102355499 and 454102355508.

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, 4989351 + ... + 5079549.

It is an arithmetic number, because the mean of its divisors is an integer number (23462914200).

Almost surely, 2^454102355550 is an apocalyptic number.

454102355550 is an abundant number, since it is smaller than the sum of its proper divisors (672117526050).

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

454102355550 is a wasteful number, since it uses less digits than its factorization.

454102355550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123777 (or 123772 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 39.

The spelling of 454102355550 in words is "four hundred fifty-four billion, one hundred two million, three hundred fifty-five thousand, five hundred fifty".