452645202546254 has 16 divisors (see below), whose sum is σ = 679323003797520. Its totient is φ = 226204225040640.

The previous prime is 452645202546247. The next prime is 452645202546263.

452645202546254 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×452645202546254³ (a number of 45 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 452645202546254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32198024 + ... + 44068164.

It is an arithmetic number, because the mean of its divisors is an integer number (42457687737345).

Almost surely, 2^{452645202546254} is an apocalyptic number.

452645202546254 is a deficient number, since it is larger than the sum of its proper divisors (226677801251266).

452645202546254 is a wasteful number, since it uses less digits than its factorization.

452645202546254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11880115.

The product of its (nonzero) digits is 92160000, while the sum is 56.

The spelling of 452645202546254 in words is "four hundred fifty-two trillion, six hundred forty-five billion, two hundred two million, five hundred forty-six thousand, two hundred fifty-four".