40223215522053 has 8 divisors (see below), whose sum is σ = 59589948921600. Its totient is φ = 26815477014684.

The previous prime is 40223215522027. The next prime is 40223215522057. The reversal of 40223215522053 is 35022551232204.

It is a happy number.

40223215522053 is a `hidden beast` number, since 4 + 0 + 2 + 2 + 32 + 1 + 552 + 20 + 53 = 666.

It is not a de Polignac number, because 40223215522053 - 2⁶ = 40223215521989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40223215521999 and 40223215522017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40223215522057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744874361493 + ... + 744874361546.

It is an arithmetic number, because the mean of its divisors is an integer number (7448743615200).

Almost surely, 2^{40223215522053} is an apocalyptic number.

It is an amenable number.

40223215522053 is a deficient number, since it is larger than the sum of its proper divisors (19366733399547).

40223215522053 is a wasteful number, since it uses less digits than its factorization.

40223215522053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489748723048 (or 1489748723042 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 40223215522053 its reverse (35022551232204), we get a palindrome (75245766754257).

The spelling of 40223215522053 in words is "forty trillion, two hundred twenty-three billion, two hundred fifteen million, five hundred twenty-two thousand, fifty-three".