452135124332100 has 162 divisors, whose sum is σ = 1557740438424170. Its totient is φ = 109608514963200.

The previous prime is 452135124332093. The next prime is 452135124332159. The reversal of 452135124332100 is 1233421531254.

452135124332100 is a `hidden beast` number, since 4 + 5 + 2 + 1 + 3 + 5 + 1 + 2 + 433 + 210 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 18581772392964 + 433553351939136 = 4310658^2 + 20821944^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 2075809945 + ... + 2076027744.

Almost surely, 2^{452135124332100} is an apocalyptic number.

It is an amenable number.

452135124332100 is an abundant number, since it is smaller than the sum of its proper divisors (1105605314092070).

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

452135124332100 is a wasteful number, since it uses less digits than its factorization.

452135124332100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151837731 (or 4151837710 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 452135124332100 its reverse (1233421531254), we get a palindrome (453368545863354).

The spelling of 452135124332100 in words is "four hundred fifty-two trillion, one hundred thirty-five billion, one hundred twenty-four million, three hundred thirty-two thousand, one hundred".