61327047543035 has 16 divisors (see below), whose sum is σ = 74025806204160. Its totient is φ = 48772799591040.

The previous prime is 61327047543001. The next prime is 61327047543107. The reversal of 61327047543035 is 53034574072316.

It is a de Polignac number, because none of the positive numbers 2^k-61327047543035 is a prime.

It is a super-2 number, since 2×61327047543035² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4246781 + ... + 11861249.

It is an arithmetic number, because the mean of its divisors is an integer number (4626612887760).

Almost surely, 2^{61327047543035} is an apocalyptic number.

61327047543035 is a deficient number, since it is larger than the sum of its proper divisors (12698758661125).

61327047543035 is a wasteful number, since it uses less digits than its factorization.

61327047543035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7623958.

The product of its (nonzero) digits is 6350400, while the sum is 50.

The spelling of 61327047543035 in words is "sixty-one trillion, three hundred twenty-seven billion, forty-seven million, five hundred forty-three thousand, thirty-five".