100388648471662 has 8 divisors (see below), whose sum is σ = 157130058477456. Its totient is φ = 48011962312512.

The previous prime is 100388648471659. The next prime is 100388648471669. The reversal of 100388648471662 is 266174846883001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100388648471594 and 100388648471603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100388648471669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1091180961603 + ... + 1091180961694.

It is an arithmetic number, because the mean of its divisors is an integer number (19641257309682).

Almost surely, 2^{100388648471662} is an apocalyptic number.

100388648471662 is a deficient number, since it is larger than the sum of its proper divisors (56741410005794).

100388648471662 is a wasteful number, since it uses less digits than its factorization.

100388648471662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182361923322.

The product of its (nonzero) digits is 74317824, while the sum is 64.

The spelling of 100388648471662 in words is "one hundred trillion, three hundred eighty-eight billion, six hundred forty-eight million, four hundred seventy-one thousand, six hundred sixty-two".