10540245445 has 16 divisors (see below), whose sum is σ = 12688239168. Its totient is φ = 8405608960.

The previous prime is 10540245407. The next prime is 10540245461. The reversal of 10540245445 is 54454204501.

It is a de Polignac number, because none of the positive numbers 2^k-10540245445 is a prime.

It is a super-2 number, since 2×10540245445² (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 10540245445.

It is a congruent number.

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, 2912277 + ... + 2915893.

It is an arithmetic number, because the mean of its divisors is an integer number (793014948).

Almost surely, 2^10540245445 is an apocalyptic number.

It is an amenable number.

10540245445 is a deficient number, since it is larger than the sum of its proper divisors (2147993723).

10540245445 is a wasteful number, since it uses less digits than its factorization.

10540245445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5300.

The product of its (nonzero) digits is 64000, while the sum is 34.

Adding to 10540245445 its reverse (54454204501), we get a palindrome (64994449946).

The spelling of 10540245445 in words is "ten billion, five hundred forty million, two hundred forty-five thousand, four hundred forty-five".