10154143045 has 4 divisors (see below), whose sum is σ = 12184971660. Its totient is φ = 8123314432.

The previous prime is 10154143033. The next prime is 10154143073. The reversal of 10154143045 is 54034145101.

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 3012033924 + 7142109121 = 54882^2 + 84511^2 .

It is a cyclic number.

It is not a de Polignac number, because 10154143045 - 2¹⁵ = 10154110277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1015414300 + ... + 1015414309.

It is an arithmetic number, because the mean of its divisors is an integer number (3046242915).

Almost surely, 2^10154143045 is an apocalyptic number.

It is an amenable number.

10154143045 is a deficient number, since it is larger than the sum of its proper divisors (2030828615).

10154143045 is an equidigital number, since it uses as much as digits as its factorization.

10154143045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030828614.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 10154143045 its reverse (54034145101), we get a palindrome (64188288146).

The spelling of 10154143045 in words is "ten billion, one hundred fifty-four million, one hundred forty-three thousand, forty-five".