100055501605001 has 8 divisors (see below), whose sum is σ = 100109057884704. Its totient is φ = 100001946470400.

The previous prime is 100055501604959. The next prime is 100055501605021. The reversal of 100055501605001 is 100506105550001.

It is a happy number.

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 100055501605001 - 2¹⁰ = 100055501603977 is a prime.

It is a super-2 number, since 2×100055501605001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100055501605021) 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, 219460586 + ... + 219916028.

It is an arithmetic number, because the mean of its divisors is an integer number (12513632235588).

Almost surely, 2^{100055501605001} is an apocalyptic number.

It is an amenable number.

100055501605001 is a deficient number, since it is larger than the sum of its proper divisors (53556279703).

100055501605001 is a wasteful number, since it uses less digits than its factorization.

100055501605001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572551.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 100055501605001 in words is "one hundred trillion, fifty-five billion, five hundred one million, six hundred five thousand, one".