100616559311 has 4 divisors (see below), whose sum is σ = 100617193800. Its totient is φ = 100615924824.

The previous prime is 100616559293. The next prime is 100616559317. The reversal of 100616559311 is 113955616001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 100616559311 - 2⁶ = 100616559247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100616559317) 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, 150800 + ... + 473258.

It is an arithmetic number, because the mean of its divisors is an integer number (25154298450).

Almost surely, 2^100616559311 is an apocalyptic number.

100616559311 is a deficient number, since it is larger than the sum of its proper divisors (634489).

100616559311 is an equidigital number, since it uses as much as digits as its factorization.

100616559311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634488.

The product of its (nonzero) digits is 24300, while the sum is 38.

The spelling of 100616559311 in words is "one hundred billion, six hundred sixteen million, five hundred fifty-nine thousand, three hundred eleven".