10234553445 has 32 divisors (see below), whose sum is σ = 18338058240. Its totient is φ = 5415439680.

The previous prime is 10234553419. The next prime is 10234553449. The reversal of 10234553445 is 54435543201.

It is not a de Polignac number, because 10234553445 - 2¹² = 10234549349 is a prime.

It is a super-2 number, since 2×10234553445² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234553449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281326 + ... + 315615.

It is an arithmetic number, because the mean of its divisors is an integer number (573064320).

Almost surely, 2^10234553445 is an apocalyptic number.

10234553445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10234553445 is a deficient number, since it is larger than the sum of its proper divisors (8103504795).

10234553445 is a wasteful number, since it uses less digits than its factorization.

10234553445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597082 (or 597076 counting only the distinct ones).

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

The spelling of 10234553445 in words is "ten billion, two hundred thirty-four million, five hundred fifty-three thousand, four hundred forty-five".