101061016554 has 16 divisors (see below), whose sum is σ = 204084384192. Its totient is φ = 33359947008.

The previous prime is 101061016541. The next prime is 101061016559. The reversal of 101061016554 is 455610160101.

It is not an unprimeable number, because it can be changed into a prime (101061016559) 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 7 ways as a sum of consecutive naturals, for example, 81763959 + ... + 81765194.

It is an arithmetic number, because the mean of its divisors is an integer number (12755274012).

Almost surely, 2^101061016554 is an apocalyptic number.

101061016554 is an abundant number, since it is smaller than the sum of its proper divisors (103023367638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101061016554 is a wasteful number, since it uses less digits than its factorization.

101061016554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163529261.

The product of its (nonzero) digits is 3600, while the sum is 30.

Adding to 101061016554 its reverse (455610160101), we get a palindrome (556671176655).

The spelling of 101061016554 in words is "one hundred one billion, sixty-one million, sixteen thousand, five hundred fifty-four".