140051222253 has 24 divisors (see below), whose sum is σ = 214465744896. Its totient is φ = 87913576800.

The previous prime is 140051222243. The next prime is 140051222257. The reversal of 140051222253 is 352222150041.

140051222253 is a `hidden beast` number, since 1 + 400 + 5 + 1 + 2 + 2 + 2 + 253 = 666.

140051222253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140051222253 - 2⁹ = 140051221741 is a prime.

It is a super-2 number, since 2×140051222253² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140051222257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6773133 + ... + 6793778.

It is an arithmetic number, because the mean of its divisors is an integer number (8936072704).

Almost surely, 2^140051222253 is an apocalyptic number.

It is an amenable number.

140051222253 is a deficient number, since it is larger than the sum of its proper divisors (74414522643).

140051222253 is a wasteful number, since it uses less digits than its factorization.

140051222253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13566985 (or 13566982 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 140051222253 its reverse (352222150041), we get a palindrome (492273372294).

The spelling of 140051222253 in words is "one hundred forty billion, fifty-one million, two hundred twenty-two thousand, two hundred fifty-three".