61060510105099 has 8 divisors (see below), whose sum is σ = 61790230758672. Its totient is φ = 60335120138400.

The previous prime is 61060510105079. The next prime is 61060510105141. The reversal of 61060510105099 is 99050101506016.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 61060510105099 - 2¹⁷ = 61060509974027 is a prime.

It is a super-3 number, since 3×61060510105099³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61060510105039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082643352 + ... + 1082699749.

It is an arithmetic number, because the mean of its divisors is an integer number (7723778844834).

Almost surely, 2^{61060510105099} is an apocalyptic number.

61060510105099 is a deficient number, since it is larger than the sum of its proper divisors (729720653573).

61060510105099 is a wasteful number, since it uses less digits than its factorization.

61060510105099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165343437.

The product of its (nonzero) digits is 72900, while the sum is 43.

The spelling of 61060510105099 in words is "sixty-one trillion, sixty billion, five hundred ten million, one hundred five thousand, ninety-nine".