87367725757246 has 16 divisors (see below), whose sum is σ = 143186336012160. Its totient is φ = 39651223008280.

The previous prime is 87367725757163. The next prime is 87367725757289. The reversal of 87367725757246 is 64275752776378.

It is a happy number.

It is a super-2 number, since 2×87367725757246² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3068965876 + ... + 3068994343.

It is an arithmetic number, because the mean of its divisors is an integer number (8949146000760).

Almost surely, 2^{87367725757246} is an apocalyptic number.

87367725757246 is a deficient number, since it is larger than the sum of its proper divisors (55818610254914).

87367725757246 is a wasteful number, since it uses less digits than its factorization.

87367725757246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6137960879.

The product of its digits is 5808499200, while the sum is 76.

The spelling of 87367725757246 in words is "eighty-seven trillion, three hundred sixty-seven billion, seven hundred twenty-five million, seven hundred fifty-seven thousand, two hundred forty-six".