953147201449 has 2 divisors, whose sum is σ = 953147201450. Its totient is φ = 953147201448.

The previous prime is 953147201423. The next prime is 953147201519. The reversal of 953147201449 is 944102741359.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 650764890000 + 302382311449 = 806700^2 + 549893^2 .

It is a cyclic number.

It is not a de Polignac number, because 953147201449 - 2⁵ = 953147201417 is a prime.

It is not a weakly prime, because it can be changed into another prime (953147201749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476573600724 + 476573600725.

It is an arithmetic number, because the mean of its divisors is an integer number (476573600725).

Almost surely, 2^953147201449 is an apocalyptic number.

It is an amenable number.

953147201449 is a deficient number, since it is larger than the sum of its proper divisors (1).

953147201449 is an equidigital number, since it uses as much as digits as its factorization.

953147201449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 49.

It can be divided in two parts, 95314720 and 1449, that added together give a square (95316169 = 9763²).

The spelling of 953147201449 in words is "nine hundred fifty-three billion, one hundred forty-seven million, two hundred one thousand, four hundred forty-nine".