101005616783 has 2 divisors, whose sum is σ = 101005616784. Its totient is φ = 101005616782.

The previous prime is 101005616753. The next prime is 101005616809. The reversal of 101005616783 is 387616500101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101005616783 - 2²⁰ = 101004568207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101005616753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50502808391 + 50502808392.

It is an arithmetic number, because the mean of its divisors is an integer number (50502808392).

Almost surely, 2^101005616783 is an apocalyptic number.

101005616783 is a deficient number, since it is larger than the sum of its proper divisors (1).

101005616783 is an equidigital number, since it uses as much as digits as its factorization.

101005616783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 101005616783 in words is "one hundred one billion, five million, six hundred sixteen thousand, seven hundred eighty-three".