10432405545 has 16 divisors (see below), whose sum is σ = 16920506112. Its totient is φ = 5487730560.

The previous prime is 10432405517. The next prime is 10432405561. The reversal of 10432405545 is 54550423401.

It is not a de Polignac number, because 10432405545 - 2¹¹ = 10432403497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4762561 + ... + 4764750.

It is an arithmetic number, because the mean of its divisors is an integer number (1057531632).

Almost surely, 2^10432405545 is an apocalyptic number.

10432405545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10432405545 is a deficient number, since it is larger than the sum of its proper divisors (6488100567).

10432405545 is an equidigital number, since it uses as much as digits as its factorization.

10432405545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9527392.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 10432405545 its reverse (54550423401), we get a palindrome (64982828946).

The spelling of 10432405545 in words is "ten billion, four hundred thirty-two million, four hundred five thousand, five hundred forty-five".