101548080126872 has 32 divisors (see below), whose sum is σ = 192192541166880. Its totient is φ = 50297226631680.

The previous prime is 101548080126841. The next prime is 101548080126947. The reversal of 101548080126872 is 278621080845101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29019803 + ... + 32330250.

It is an arithmetic number, because the mean of its divisors is an integer number (6006016911465).

Almost surely, 2^{101548080126872} is an apocalyptic number.

It is an amenable number.

101548080126872 is a deficient number, since it is larger than the sum of its proper divisors (90644461040008).

101548080126872 is a wasteful number, since it uses less digits than its factorization.

101548080126872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61352003 (or 61351999 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 53.

The spelling of 101548080126872 in words is "one hundred one trillion, five hundred forty-eight billion, eighty million, one hundred twenty-six thousand, eight hundred seventy-two".