61077101153 has 2 divisors, whose sum is σ = 61077101154. Its totient is φ = 61077101152.

The previous prime is 61077101119. The next prime is 61077101161. The reversal of 61077101153 is 35110177016.

61077101153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37408201744 + 23668899409 = 193412^2 + 153847^2 .

It is a cyclic number.

It is not a de Polignac number, because 61077101153 - 2⁶ = 61077101089 is a prime.

It is not a weakly prime, because it can be changed into another prime (61077100153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30538550576 + 30538550577.

It is an arithmetic number, because the mean of its divisors is an integer number (30538550577).

Almost surely, 2^61077101153 is an apocalyptic number.

It is an amenable number.

61077101153 is a deficient number, since it is larger than the sum of its proper divisors (1).

61077101153 is an equidigital number, since it uses as much as digits as its factorization.

61077101153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4410, while the sum is 32.

Adding to 61077101153 its reverse (35110177016), we get a palindrome (96187278169).

The spelling of 61077101153 in words is "sixty-one billion, seventy-seven million, one hundred one thousand, one hundred fifty-three".