61055001107 has 2 divisors, whose sum is σ = 61055001108. Its totient is φ = 61055001106.

The previous prime is 61055001089. The next prime is 61055001113. The reversal of 61055001107 is 70110055016.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61055001107 - 2⁶ = 61055001043 is a prime.

It is a super-3 number, since 3×61055001107³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (61055001197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30527500553 + 30527500554.

It is an arithmetic number, because the mean of its divisors is an integer number (30527500554).

Almost surely, 2^61055001107 is an apocalyptic number.

61055001107 is a deficient number, since it is larger than the sum of its proper divisors (1).

61055001107 is an equidigital number, since it uses as much as digits as its factorization.

61055001107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1050, while the sum is 26.

The spelling of 61055001107 in words is "sixty-one billion, fifty-five million, one thousand, one hundred seven".