452215012461 has 8 divisors (see below), whose sum is σ = 608923185504. Its totient is φ = 298491757200.

The previous prime is 452215012441. The next prime is 452215012537. The reversal of 452215012461 is 164210512254.

It is a happy number.

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

It is not a de Polignac number, because 452215012461 - 2²¹ = 452212915309 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452215012441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746229091 + ... + 746229696.

It is an arithmetic number, because the mean of its divisors is an integer number (76115398188).

Almost surely, 2^452215012461 is an apocalyptic number.

It is an amenable number.

452215012461 is a deficient number, since it is larger than the sum of its proper divisors (156708173043).

452215012461 is a wasteful number, since it uses less digits than its factorization.

452215012461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492458891.

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 452215012461 in words is "four hundred fifty-two billion, two hundred fifteen million, twelve thousand, four hundred sixty-one".