10154453047 has 2 divisors, whose sum is σ = 10154453048. Its totient is φ = 10154453046.

The previous prime is 10154453027. The next prime is 10154453083. The reversal of 10154453047 is 74035445101.

It is a weak prime.

It is an emirp because it is prime and its reverse (74035445101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10154453047 is a prime.

It is a super-2 number, since 2×10154453047² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10154453017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5077226523 + 5077226524.

It is an arithmetic number, because the mean of its divisors is an integer number (5077226524).

Almost surely, 2^10154453047 is an apocalyptic number.

10154453047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10154453047 is an equidigital number, since it uses as much as digits as its factorization.

10154453047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 34.

Adding to 10154453047 its reverse (74035445101), we get a palindrome (84189898148).

The spelling of 10154453047 in words is "ten billion, one hundred fifty-four million, four hundred fifty-three thousand, forty-seven".