101516883801607 has 4 divisors (see below), whose sum is σ = 101558370066336. Its totient is φ = 101475397536880.

The previous prime is 101516883801527. The next prime is 101516883801611. The reversal of 101516883801607 is 706108388615101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101516883801607 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 (101516883801637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20743128694 + ... + 20743133587.

It is an arithmetic number, because the mean of its divisors is an integer number (25389592516584).

Almost surely, 2^{101516883801607} is an apocalyptic number.

101516883801607 is a deficient number, since it is larger than the sum of its proper divisors (41486264729).

101516883801607 is an equidigital number, since it uses as much as digits as its factorization.

101516883801607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41486264728.

The product of its (nonzero) digits is 1935360, while the sum is 55.

The spelling of 101516883801607 in words is "one hundred one trillion, five hundred sixteen billion, eight hundred eighty-three million, eight hundred one thousand, six hundred seven".