254223533512053 has 72 divisors (see below), whose sum is σ = 452302628932440. Its totient is φ = 136722063421440.

The previous prime is 254223533512043. The next prime is 254223533512073. The reversal of 254223533512053 is 350215335322452.

254223533512053 is a `hidden beast` number, since 2 + 5 + 4 + 22 + 35 + 33 + 512 + 0 + 53 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 10981548800964 + 243241984711089 = 3313842^2 + 15596217^2 .

It is not a de Polignac number, because 254223533512053 - 2¹⁴ = 254223533495669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254223533512043) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 339547533 + ... + 340295421.

It is an arithmetic number, because the mean of its divisors is an integer number (6281980957395).

Almost surely, 2^{254223533512053} is an apocalyptic number.

It is an amenable number.

254223533512053 is a deficient number, since it is larger than the sum of its proper divisors (198079095420387).

254223533512053 is a wasteful number, since it uses less digits than its factorization.

254223533512053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793267 (or 793257 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 45.

The spelling of 254223533512053 in words is "two hundred fifty-four trillion, two hundred twenty-three billion, five hundred thirty-three million, five hundred twelve thousand, fifty-three".