15200134553 has 2 divisors, whose sum is σ = 15200134554. Its totient is φ = 15200134552.

The previous prime is 15200134531. The next prime is 15200134597. The reversal of 15200134553 is 35543100251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8744494144 + 6455640409 = 93512^2 + 80347^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15200134553 is a prime.

It is not a weakly prime, because it can be changed into another prime (15200134253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7600067276 + 7600067277.

It is an arithmetic number, because the mean of its divisors is an integer number (7600067277).

Almost surely, 2^15200134553 is an apocalyptic number.

It is an amenable number.

15200134553 is a deficient number, since it is larger than the sum of its proper divisors (1).

15200134553 is an equidigital number, since it uses as much as digits as its factorization.

15200134553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 15200134553 in words is "fifteen billion, two hundred million, one hundred thirty-four thousand, five hundred fifty-three".