100616551656547 has 2 divisors, whose sum is σ = 100616551656548. Its totient is φ = 100616551656546.

The previous prime is 100616551656539. The next prime is 100616551656553. The reversal of 100616551656547 is 745656155616001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100616551656547 - 2³ = 100616551656539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100616551656491 and 100616551656500.

It is not a weakly prime, because it can be changed into another prime (100616551656557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50308275828273 + 50308275828274.

It is an arithmetic number, because the mean of its divisors is an integer number (50308275828274).

Almost surely, 2^{100616551656547} is an apocalyptic number.

100616551656547 is a deficient number, since it is larger than the sum of its proper divisors (1).

100616551656547 is an equidigital number, since it uses as much as digits as its factorization.

100616551656547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680000, while the sum is 58.

The spelling of 100616551656547 in words is "one hundred trillion, six hundred sixteen billion, five hundred fifty-one million, six hundred fifty-six thousand, five hundred forty-seven".