100104216000557 has 8 divisors (see below), whose sum is σ = 100407508111680. Its totient is φ = 99801328011840.

The previous prime is 100104216000497. The next prime is 100104216000571. The reversal of 100104216000557 is 755000612401001.

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 100104216000557 - 2³⁴ = 100087036131373 is a prime.

It is a super-2 number, since 2×100104216000557² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100104216030557) 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, 100534433 + ... + 101525270.

It is an arithmetic number, because the mean of its divisors is an integer number (12550938513960).

Almost surely, 2^{100104216000557} is an apocalyptic number.

It is an amenable number.

100104216000557 is a deficient number, since it is larger than the sum of its proper divisors (303292111123).

100104216000557 is a wasteful number, since it uses less digits than its factorization.

100104216000557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202061203.

The product of its (nonzero) digits is 8400, while the sum is 32.

Adding to 100104216000557 its reverse (755000612401001), we get a palindrome (855104828401558).

The spelling of 100104216000557 in words is "one hundred trillion, one hundred four billion, two hundred sixteen million, five hundred fifty-seven", and thus it is an aban number.