10545847240 has 32 divisors (see below), whose sum is σ = 23949924480. Its totient is φ = 4178913472.

The previous prime is 10545847181. The next prime is 10545847243. The reversal of 10545847240 is 4274854501.

10545847240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10545847240² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 10545847193 and 10545847202.

It is not an unprimeable number, because it can be changed into a prime (10545847243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1227712 + ... + 1236271.

It is an arithmetic number, because the mean of its divisors is an integer number (748435140).

Almost surely, 2^10545847240 is an apocalyptic number.

10545847240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10545847240 is an abundant number, since it is smaller than the sum of its proper divisors (13404077240).

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

10545847240 is a wasteful number, since it uses less digits than its factorization.

10545847240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464101 (or 2464097 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 40.

The spelling of 10545847240 in words is "ten billion, five hundred forty-five million, eight hundred forty-seven thousand, two hundred forty".