101514550993 has 2 divisors, whose sum is σ = 101514550994. Its totient is φ = 101514550992.

The previous prime is 101514550901. The next prime is 101514551003. The reversal of 101514550993 is 399055415101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75365073729 + 26149477264 = 274527^2 + 161708^2 .

It is a cyclic number.

It is not a de Polignac number, because 101514550993 - 2²⁹ = 100977680081 is a prime.

It is not a weakly prime, because it can be changed into another prime (101514550393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50757275496 + 50757275497.

It is an arithmetic number, because the mean of its divisors is an integer number (50757275497).

Almost surely, 2^101514550993 is an apocalyptic number.

It is an amenable number.

101514550993 is a deficient number, since it is larger than the sum of its proper divisors (1).

101514550993 is an equidigital number, since it uses as much as digits as its factorization.

101514550993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 121500, while the sum is 43.

The spelling of 101514550993 in words is "one hundred one billion, five hundred fourteen million, five hundred fifty thousand, nine hundred ninety-three".