11770342153 has 2 divisors, whose sum is σ = 11770342154. Its totient is φ = 11770342152.

The previous prime is 11770342109. The next prime is 11770342163. The reversal of 11770342153 is 35124307711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11756414329 + 13927824 = 108427^2 + 3732^2 .

It is a cyclic number.

It is not a de Polignac number, because 11770342153 - 2²¹ = 11768245001 is a prime.

It is not a weakly prime, because it can be changed into another prime (11770342163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5885171076 + 5885171077.

It is an arithmetic number, because the mean of its divisors is an integer number (5885171077).

Almost surely, 2^11770342153 is an apocalyptic number.

It is an amenable number.

11770342153 is a deficient number, since it is larger than the sum of its proper divisors (1).

11770342153 is an equidigital number, since it uses as much as digits as its factorization.

11770342153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 34.

Adding to 11770342153 its reverse (35124307711), we get a palindrome (46894649864).

The spelling of 11770342153 in words is "eleven billion, seven hundred seventy million, three hundred forty-two thousand, one hundred fifty-three".