87748893325361 has 8 divisors (see below), whose sum is σ = 89299227150144. Its totient is φ = 86207293776240.

The previous prime is 87748893325351. The next prime is 87748893325367. The reversal of 87748893325361 is 16352339884778.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 87748893325361 - 2³⁸ = 87474015418417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87748893325367) 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, 2183548646 + ... + 2183588831.

It is an arithmetic number, because the mean of its divisors is an integer number (11162403393768).

Almost surely, 2^{87748893325361} is an apocalyptic number.

It is an amenable number.

87748893325361 is a deficient number, since it is larger than the sum of its proper divisors (1550333824783).

87748893325361 is a wasteful number, since it uses less digits than its factorization.

87748893325361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4367137831.

The product of its digits is 1463132160, while the sum is 74.

The spelling of 87748893325361 in words is "eighty-seven trillion, seven hundred forty-eight billion, eight hundred ninety-three million, three hundred twenty-five thousand, three hundred sixty-one".