15043154053 has 2 divisors, whose sum is σ = 15043154054. Its totient is φ = 15043154052.

The previous prime is 15043153999. The next prime is 15043154083. The reversal of 15043154053 is 35045134051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14970256609 + 72897444 = 122353^2 + 8538^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15043154053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15043154083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7521577026 + 7521577027.

It is an arithmetic number, because the mean of its divisors is an integer number (7521577027).

Almost surely, 2^15043154053 is an apocalyptic number.

It is an amenable number.

15043154053 is a deficient number, since it is larger than the sum of its proper divisors (1).

15043154053 is an equidigital number, since it uses as much as digits as its factorization.

15043154053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 15043154053 in words is "fifteen billion, forty-three million, one hundred fifty-four thousand, fifty-three".