1010544262645 has 8 divisors (see below), whose sum is σ = 1212663236256. Its totient is φ = 808428662736.

The previous prime is 1010544262631. The next prime is 1010544262649. The reversal of 1010544262645 is 5462624450101.

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 1010544262645 - 2²⁹ = 1010007391733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010544262598 and 1010544262607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010544262649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129507 + ... + 1427536.

It is an arithmetic number, because the mean of its divisors is an integer number (151582904532).

Almost surely, 2^{1010544262645} is an apocalyptic number.

It is an amenable number.

1010544262645 is a deficient number, since it is larger than the sum of its proper divisors (202118973611).

1010544262645 is a wasteful number, since it uses less digits than its factorization.

1010544262645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686851.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 1010544262645 in words is "one trillion, ten billion, five hundred forty-four million, two hundred sixty-two thousand, six hundred forty-five".