101450433556 has 12 divisors (see below), whose sum is σ = 177541941780. Its totient is φ = 50724164480.

The previous prime is 101450433547. The next prime is 101450433559. The reversal of 101450433556 is 655334054101.

It can be written as a sum of positive squares in 2 ways, for example, as 57463760656 + 43986672900 = 239716^2 + 209730^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101450433559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21511 + ... + 450958.

It is an arithmetic number, because the mean of its divisors is an integer number (14795161815).

Almost surely, 2^101450433556 is an apocalyptic number.

It is an amenable number.

101450433556 is a deficient number, since it is larger than the sum of its proper divisors (76091508224).

101450433556 is a wasteful number, since it uses less digits than its factorization.

101450433556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526154 (or 526152 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 101450433556 its reverse (655334054101), we get a palindrome (756784487657).

The spelling of 101450433556 in words is "one hundred one billion, four hundred fifty million, four hundred thirty-three thousand, five hundred fifty-six".