96666637250078 has 16 divisors (see below), whose sum is σ = 169756045903584. Its totient is φ = 40418106167040.

The previous prime is 96666637250077. The next prime is 96666637250087. The reversal of 96666637250078 is 87005273666669.

It is a super-2 number, since 2×96666637250078² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 96666637249993 and 96666637250020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96666637250077) 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, 84204387275 + ... + 84204388422.

It is an arithmetic number, because the mean of its divisors is an integer number (10609752868974).

Almost surely, 2^{96666637250078} is an apocalyptic number.

96666637250078 is a deficient number, since it is larger than the sum of its proper divisors (73089408653506).

96666637250078 is a wasteful number, since it uses less digits than its factorization.

96666637250078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168408775747.

The product of its (nonzero) digits is 823011840, while the sum is 71.

The spelling of 96666637250078 in words is "ninety-six trillion, six hundred sixty-six billion, six hundred thirty-seven million, two hundred fifty thousand, seventy-eight".