452101312550 has 12 divisors (see below), whose sum is σ = 840908441436. Its totient is φ = 180840525000.

The previous prime is 452101312529. The next prime is 452101312571. The reversal of 452101312550 is 55213101254.

It is an interprime number because it is at equal distance from previous prime (452101312529) and next prime (452101312571).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4521013076 + ... + 4521013175.

It is an arithmetic number, because the mean of its divisors is an integer number (70075703453).

Almost surely, 2^452101312550 is an apocalyptic number.

452101312550 is a deficient number, since it is larger than the sum of its proper divisors (388807128886).

452101312550 is a wasteful number, since it uses less digits than its factorization.

452101312550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9042026263 (or 9042026258 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The spelling of 452101312550 in words is "four hundred fifty-two billion, one hundred one million, three hundred twelve thousand, five hundred fifty".