101255545052 has 24 divisors (see below), whose sum is σ = 178606657152. Its totient is φ = 50225318000.

The previous prime is 101255545033. The next prime is 101255545067. The reversal of 101255545052 is 250545552101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1712177 + ... + 1770327.

It is an arithmetic number, because the mean of its divisors is an integer number (7441944048).

Almost surely, 2^101255545052 is an apocalyptic number.

It is an amenable number.

101255545052 is a deficient number, since it is larger than the sum of its proper divisors (77351112100).

101255545052 is a wasteful number, since it uses less digits than its factorization.

101255545052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61609 (or 61607 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 35.

The spelling of 101255545052 in words is "one hundred one billion, two hundred fifty-five million, five hundred forty-five thousand, fifty-two".