61259677672275 has 48 divisors (see below), whose sum is σ = 112540111480800. Its totient is φ = 32670720593280.

The previous prime is 61259677672273. The next prime is 61259677672313. The reversal of 61259677672275 is 57227677695216.

61259677672275 is a `hidden beast` number, since 6 + 1 + 2 + 596 + 7 + 7 + 6 + 7 + 2 + 27 + 5 = 666.

It is not a de Polignac number, because 61259677672275 - 2¹ = 61259677672273 is a prime.

It is a super-2 number, since 2×61259677672275² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (61259677672273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18584277 + ... + 21630873.

It is an arithmetic number, because the mean of its divisors is an integer number (2344585655850).

Almost surely, 2^{61259677672275} is an apocalyptic number.

61259677672275 is a deficient number, since it is larger than the sum of its proper divisors (51280433808525).

61259677672275 is a wasteful number, since it uses less digits than its factorization.

61259677672275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076405 (or 3076394 counting only the distinct ones).

The product of its digits is 933508800, while the sum is 72.

The spelling of 61259677672275 in words is "sixty-one trillion, two hundred fifty-nine billion, six hundred seventy-seven million, six hundred seventy-two thousand, two hundred seventy-five".