10645440150023 has 16 divisors (see below), whose sum is σ = 12230618019840. Its totient is φ = 9076382483616.

The previous prime is 10645440150017. The next prime is 10645440150029. The reversal of 10645440150023 is 32005104454601.

It is an interprime number because it is at equal distance from previous prime (10645440150017) and next prime (10645440150029).

It is not a de Polignac number, because 10645440150023 - 2³⁶ = 10576720673287 is a prime.

It is a super-2 number, since 2×10645440150023² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10645440150029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5565140 + ... + 7229222.

It is an arithmetic number, because the mean of its divisors is an integer number (764413626240).

Almost surely, 2^{10645440150023} is an apocalyptic number.

10645440150023 is a deficient number, since it is larger than the sum of its proper divisors (1585177869817).

10645440150023 is a wasteful number, since it uses less digits than its factorization.

10645440150023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668926.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 10645440150023 in words is "ten trillion, six hundred forty-five billion, four hundred forty million, one hundred fifty thousand, twenty-three".