10045812723 has 4 divisors (see below), whose sum is σ = 13394416968. Its totient is φ = 6697208480.

The previous prime is 10045812697. The next prime is 10045812769. The reversal of 10045812723 is 32721854001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10045812723 - 2⁵ = 10045812691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10045812823) 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, 1674302118 + ... + 1674302123.

It is an arithmetic number, because the mean of its divisors is an integer number (3348604242).

Almost surely, 2^10045812723 is an apocalyptic number.

10045812723 is a deficient number, since it is larger than the sum of its proper divisors (3348604245).

10045812723 is an equidigital number, since it uses as much as digits as its factorization.

10045812723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3348604244.

The product of its (nonzero) digits is 13440, while the sum is 33.

The spelling of 10045812723 in words is "ten billion, forty-five million, eight hundred twelve thousand, seven hundred twenty-three".