10534351547 has 4 divisors (see below), whose sum is σ = 10539484800. Its totient is φ = 10529218296.

The previous prime is 10534351501. The next prime is 10534351561. The reversal of 10534351547 is 74515343501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74515343501 = 47819 ⋅1558279.

It is a cyclic number.

It is not a de Polignac number, because 10534351547 - 2¹⁰ = 10534350523 is a prime.

It is a super-2 number, since 2×10534351547² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10534351547.

It is not an unprimeable number, because it can be changed into a prime (10534351447) 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, 2563547 + ... + 2567652.

It is an arithmetic number, because the mean of its divisors is an integer number (2634871200).

Almost surely, 2^10534351547 is an apocalyptic number.

10534351547 is a deficient number, since it is larger than the sum of its proper divisors (5133253).

10534351547 is an equidigital number, since it uses as much as digits as its factorization.

10534351547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133252.

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 10534351547 in words is "ten billion, five hundred thirty-four million, three hundred fifty-one thousand, five hundred forty-seven".