35224442253 has 144 divisors (see below), whose sum is σ = 69971993728. Its totient is φ = 16611091200.

The previous prime is 35224442249. The next prime is 35224442257.

35224442253 is a `hidden beast` number, since 3 + 5 + 224 + 4 + 422 + 5 + 3 = 666.

35224442253 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (35224442249) and next prime (35224442257).

It is not a de Polignac number, because 35224442253 - 2² = 35224442249 is a prime.

It is a super-2 number, since 2×35224442253² (a number of 22 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 (35224442257) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6042126 + ... + 6047952.

Almost surely, 2^35224442253 is an apocalyptic number.

35224442253 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

35224442253 is a deficient number, since it is larger than the sum of its proper divisors (34747551475).

35224442253 is a wasteful number, since it uses less digits than its factorization.

35224442253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5936 (or 5922 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The spelling of 35224442253 in words is "thirty-five billion, two hundred twenty-four million, four hundred forty-two thousand, two hundred fifty-three".