10624388543 has 4 divisors (see below), whose sum is σ = 10627104840. Its totient is φ = 10621672248.

The previous prime is 10624388503. The next prime is 10624388573. The reversal of 10624388543 is 34588342601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10624388543 - 2¹⁰ = 10624387519 is a prime.

It is a super-2 number, since 2×10624388543² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10624388494 and 10624388503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10624388503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352273 + ... + 1360106.

It is an arithmetic number, because the mean of its divisors is an integer number (2656776210).

Almost surely, 2^10624388543 is an apocalyptic number.

10624388543 is a deficient number, since it is larger than the sum of its proper divisors (2716297).

10624388543 is an equidigital number, since it uses as much as digits as its factorization.

10624388543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716296.

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 10624388543 in words is "ten billion, six hundred twenty-four million, three hundred eighty-eight thousand, five hundred forty-three".