10001745023 has 4 divisors (see below), whose sum is σ = 10002097248. Its totient is φ = 10001392800.

The previous prime is 10001744969. The next prime is 10001745043. The reversal of 10001745023 is 32054710001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32054710001 = 1033 ⋅31030697.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10001745023 is a prime.

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 10001745023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001745043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129386 + ... + 191687.

It is an arithmetic number, because the mean of its divisors is an integer number (2500524312).

Almost surely, 2^10001745023 is an apocalyptic number.

10001745023 is a deficient number, since it is larger than the sum of its proper divisors (352225).

10001745023 is an equidigital number, since it uses as much as digits as its factorization.

10001745023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352224.

The product of its (nonzero) digits is 840, while the sum is 23.

The spelling of 10001745023 in words is "ten billion, one million, seven hundred forty-five thousand, twenty-three".