10645430234364 has 72 divisors (see below), whose sum is σ = 28569816894528. Its totient is φ = 3330642631680.

The previous prime is 10645430234293. The next prime is 10645430234429. The reversal of 10645430234364 is 46343203454601.

It is a happy number.

10645430234364 is a `hidden beast` number, since 1 + 0 + 6 + 4 + 54 + 3 + 0 + 234 + 364 = 666.

It is a super-2 number, since 2×10645430234364² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23473617 + ... + 23922824.

It is an arithmetic number, because the mean of its divisors is an integer number (396803012424).

Almost surely, 2^{10645430234364} is an apocalyptic number.

It is an amenable number.

10645430234364 is an abundant number, since it is smaller than the sum of its proper divisors (17924386660164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10645430234364 is a wasteful number, since it uses less digits than its factorization.

10645430234364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47396835 (or 47396830 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 45.

Adding to 10645430234364 its reverse (46343203454601), we get a palindrome (56988633688965).

The spelling of 10645430234364 in words is "ten trillion, six hundred forty-five billion, four hundred thirty million, two hundred thirty-four thousand, three hundred sixty-four".