452149606941254 has 4 divisors (see below), whose sum is σ = 678224410411884. Its totient is φ = 226074803470626.

The previous prime is 452149606941251. The next prime is 452149606941343.

452149606941254 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452149606941251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113037401735312 + ... + 113037401735315.

It is an arithmetic number, because the mean of its divisors is an integer number (169556102602971).

Almost surely, 2^{452149606941254} is an apocalyptic number.

452149606941254 is a deficient number, since it is larger than the sum of its proper divisors (226074803470630).

452149606941254 is a wasteful number, since it uses less digits than its factorization.

452149606941254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226074803470629.

The product of its (nonzero) digits is 74649600, while the sum is 62.

The spelling of 452149606941254 in words is "four hundred fifty-two trillion, one hundred forty-nine billion, six hundred six million, nine hundred forty-one thousand, two hundred fifty-four".