61076826063 has 16 divisors (see below), whose sum is σ = 98710022400. Its totient is φ = 37016258040.

The previous prime is 61076826053. The next prime is 61076826091. The reversal of 61076826063 is 36062867016.

61076826063 is a `hidden beast` number, since 610 + 7 + 6 + 8 + 26 + 0 + 6 + 3 = 666.

It is not a de Polignac number, because 61076826063 - 2⁴ = 61076826047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61076826053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102822643 + ... + 102823236.

It is an arithmetic number, because the mean of its divisors is an integer number (6169376400).

Almost surely, 2^61076826063 is an apocalyptic number.

61076826063 is a deficient number, since it is larger than the sum of its proper divisors (37633196337).

61076826063 is a wasteful number, since it uses less digits than its factorization.

61076826063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205645899 (or 205645893 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 61076826063 in words is "sixty-one billion, seventy-six million, eight hundred twenty-six thousand, sixty-three".