101516880315743 has 4 divisors (see below), whose sum is σ = 101516992140768. Its totient is φ = 101516768490720.

The previous prime is 101516880315709. The next prime is 101516880315857. The reversal of 101516880315743 is 347513088615101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 101516880315743 - 2¹⁶ = 101516880250207 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 (101516880315703) 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, 54539546 + ... + 56370167.

It is an arithmetic number, because the mean of its divisors is an integer number (25379248035192).

Almost surely, 2^{101516880315743} is an apocalyptic number.

101516880315743 is a deficient number, since it is larger than the sum of its proper divisors (111825025).

101516880315743 is an equidigital number, since it uses as much as digits as its factorization.

101516880315743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111825024.

The product of its (nonzero) digits is 2419200, while the sum is 53.

The spelling of 101516880315743 in words is "one hundred one trillion, five hundred sixteen billion, eight hundred eighty million, three hundred fifteen thousand, seven hundred forty-three".