10145231450041 has 24 divisors (see below), whose sum is σ = 10677811659840. Its totient is φ = 9620972105184.

The previous prime is 10145231450021. The next prime is 10145231450051. The reversal of 10145231450041 is 14005413254101.

It is not a de Polignac number, because 10145231450041 - 2⁵ = 10145231450009 is a prime.

It is a super-2 number, since 2×10145231450041² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10145231449985 and 10145231450012.

It is not an unprimeable number, because it can be changed into a prime (10145231450021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328383591 + ... + 328414483.

It is an arithmetic number, because the mean of its divisors is an integer number (444908819160).

Almost surely, 2^{10145231450041} is an apocalyptic number.

It is an amenable number.

10145231450041 is a deficient number, since it is larger than the sum of its proper divisors (532580209799).

10145231450041 is an equidigital number, since it uses as much as digits as its factorization.

10145231450041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31933 (or 31794 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 10145231450041 in words is "ten trillion, one hundred forty-five billion, two hundred thirty-one million, four hundred fifty thousand, forty-one".