10423536641 has 16 divisors (see below), whose sum is σ = 12214409088. Its totient is φ = 8708515200.

The previous prime is 10423536637. The next prime is 10423536679. The reversal of 10423536641 is 14663532401.

It is not a de Polignac number, because 10423536641 - 2² = 10423536637 is a prime.

It is a super-2 number, since 2×10423536641² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10423536611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306131 + ... + 338471.

It is an arithmetic number, because the mean of its divisors is an integer number (763400568).

Almost surely, 2^10423536641 is an apocalyptic number.

It is an amenable number.

10423536641 is a deficient number, since it is larger than the sum of its proper divisors (1790872447).

10423536641 is a wasteful number, since it uses less digits than its factorization.

10423536641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33512.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 10423536641 in words is "ten billion, four hundred twenty-three million, five hundred thirty-six thousand, six hundred forty-one".