1010540123445 has 8 divisors (see below), whose sum is σ = 1616864197536. Its totient is φ = 538954732496.

The previous prime is 1010540123389. The next prime is 1010540123447. The reversal of 1010540123445 is 5443210450101.

1010540123445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010540123445 - 2⁶ = 1010540123381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010540123447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33684670767 + ... + 33684670796.

It is an arithmetic number, because the mean of its divisors is an integer number (202108024692).

Almost surely, 2^{1010540123445} is an apocalyptic number.

1010540123445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1010540123445 is a deficient number, since it is larger than the sum of its proper divisors (606324074091).

1010540123445 is an equidigital number, since it uses as much as digits as its factorization.

1010540123445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67369341571.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1010540123445 its reverse (5443210450101), we get a palindrome (6453750573546).

The spelling of 1010540123445 in words is "one trillion, ten billion, five hundred forty million, one hundred twenty-three thousand, four hundred forty-five".