10150543215145 has 4 divisors (see below), whose sum is σ = 12180651858180. Its totient is φ = 8120434572112.

The previous prime is 10150543215049. The next prime is 10150543215149. The reversal of 10150543215145 is 54151234505101.

10150543215145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5119974205696 + 5030569009449 = 2262736^2 + 2242893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10150543215145 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10150543215149) 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, 1015054321510 + ... + 1015054321519.

It is an arithmetic number, because the mean of its divisors is an integer number (3045162964545).

Almost surely, 2^{10150543215145} is an apocalyptic number.

It is an amenable number.

10150543215145 is a deficient number, since it is larger than the sum of its proper divisors (2030108643035).

10150543215145 is an equidigital number, since it uses as much as digits as its factorization.

10150543215145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030108643034.

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 10150543215145 in words is "ten trillion, one hundred fifty billion, five hundred forty-three million, two hundred fifteen thousand, one hundred forty-five".