452045102546 has 8 divisors (see below), whose sum is σ = 694605889404. Its totient is φ = 220509806080.

The previous prime is 452045102527. The next prime is 452045102563. The reversal of 452045102546 is 645201540254.

It can be written as a sum of positive squares in 2 ways, for example, as 371964592321 + 80080510225 = 609889^2 + 282985^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2756372495 + ... + 2756372658.

Almost surely, 2^452045102546 is an apocalyptic number.

452045102546 is a deficient number, since it is larger than the sum of its proper divisors (242560786858).

452045102546 is a wasteful number, since it uses less digits than its factorization.

452045102546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5512745196.

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 452045102546 in words is "four hundred fifty-two billion, forty-five million, one hundred two thousand, five hundred forty-six".