52743226545000 has 280 divisors, whose sum is σ = 185281324348890. Its totient is φ = 14064859440000.

The previous prime is 52743226544971. The next prime is 52743226545019. The reversal of 52743226545000 is 54562234725.

52743226545000 is a `hidden beast` number, since 5 + 2 + 74 + 3 + 2 + 26 + 54 + 500 + 0 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 6242092502724 + 46501134042276 = 2498418^2 + 6819174^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 69 ways as a sum of consecutive naturals, for example, 3590011 + ... + 10880010.

Almost surely, 2^{52743226545000} is an apocalyptic number.

52743226545000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52743226545000 is an abundant number, since it is smaller than the sum of its proper divisors (132538097803890).

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

52743226545000 is an equidigital number, since it uses as much as digits as its factorization.

52743226545000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14470065 (or 14470031 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 45.

Adding to 52743226545000 its reverse (54562234725), we get a palindrome (52797788779725).

The spelling of 52743226545000 in words is "fifty-two trillion, seven hundred forty-three billion, two hundred twenty-six million, five hundred forty-five thousand".