101563544132530 has 16 divisors (see below), whose sum is σ = 182816093378304. Its totient is φ = 40625036777520.

The previous prime is 101563544132389. The next prime is 101563544132537. The reversal of 101563544132530 is 35231445365101.

It is not an unprimeable number, because it can be changed into a prime (101563544132537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46488216 + ... + 48623875.

It is an arithmetic number, because the mean of its divisors is an integer number (11426005836144).

Almost surely, 2^{101563544132530} is an apocalyptic number.

101563544132530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101563544132530 is a deficient number, since it is larger than the sum of its proper divisors (81252549245774).

101563544132530 is a wasteful number, since it uses less digits than its factorization.

101563544132530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95218881.

The product of its (nonzero) digits is 648000, while the sum is 43.

Adding to 101563544132530 its reverse (35231445365101), we get a palindrome (136794989497631).

The spelling of 101563544132530 in words is "one hundred one trillion, five hundred sixty-three billion, five hundred forty-four million, one hundred thirty-two thousand, five hundred thirty".