10261445004603 has 64 divisors (see below), whose sum is σ = 16754493127680. Its totient is φ = 6167062427904.

The previous prime is 10261445004589. The next prime is 10261445004641. The reversal of 10261445004603 is 30640054416201.

10261445004603 is a `hidden beast` number, since 1 + 0 + 2 + 6 + 1 + 4 + 45 + 0 + 0 + 4 + 603 = 666.

It is not a de Polignac number, because 10261445004603 - 2¹² = 10261445000507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10261445004203) 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 63 ways as a sum of consecutive naturals, for example, 125185650 + ... + 125267592.

It is an arithmetic number, because the mean of its divisors is an integer number (261788955120).

Almost surely, 2^{10261445004603} is an apocalyptic number.

10261445004603 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10261445004603 is a deficient number, since it is larger than the sum of its proper divisors (6493048123077).

10261445004603 is a wasteful number, since it uses less digits than its factorization.

10261445004603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90305 (or 90299 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 10261445004603 in words is "ten trillion, two hundred sixty-one billion, four hundred forty-five million, four thousand, six hundred three".