253330023014 has 16 divisors (see below), whose sum is σ = 400173238080. Its totient is φ = 119944892520.

The previous prime is 253330022971. The next prime is 253330023019. The reversal of 253330023014 is 410320033352.

It is a happy number.

It is a super-2 number, since 2×253330023014² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253330023019) 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, 1400852 + ... + 1571319.

It is an arithmetic number, because the mean of its divisors is an integer number (25010827380).

Almost surely, 2^253330023014 is an apocalyptic number.

253330023014 is a deficient number, since it is larger than the sum of its proper divisors (146843215066).

253330023014 is a wasteful number, since it uses less digits than its factorization.

253330023014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2974435.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 253330023014 its reverse (410320033352), we get a palindrome (663650056366).

The spelling of 253330023014 in words is "two hundred fifty-three billion, three hundred thirty million, twenty-three thousand, fourteen".