452103045105232 has 60 divisors (see below), whose sum is σ = 953202362261436. Its totient is φ = 207565243002880.

The previous prime is 452103045105223. The next prime is 452103045105241. The reversal of 452103045105232 is 232501540301254.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (452103045105223) and next prime (452103045105241).

It can be written as a sum of positive squares in 6 ways, for example, as 61915873144896 + 390187171960336 = 7868664^2 + 19753156^2 .

It is a junction number, because it is equal to n+sod(n) for n = 452103045105191 and 452103045105200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1192165903 + ... + 1192545070.

Almost surely, 2^{452103045105232} is an apocalyptic number.

It is an amenable number.

452103045105232 is an abundant number, since it is smaller than the sum of its proper divisors (501099317156204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452103045105232 is a wasteful number, since it uses less digits than its factorization.

452103045105232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384711056 (or 2384711033 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 452103045105232 its reverse (232501540301254), we get a palindrome (684604585406486).

The spelling of 452103045105232 in words is "four hundred fifty-two trillion, one hundred three billion, forty-five million, one hundred five thousand, two hundred thirty-two".