101536885043452 has 12 divisors (see below), whose sum is σ = 178074992536056. Its totient is φ = 50658315747440.

The previous prime is 101536885043449. The next prime is 101536885043509. The reversal of 101536885043452 is 254340588635101.

It is a junction number, because it is equal to n+sod(n) for n = 101536885043393 and 101536885043402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27531691498 + ... + 27531695185.

It is an arithmetic number, because the mean of its divisors is an integer number (14839582711338).

Almost surely, 2^{101536885043452} is an apocalyptic number.

It is an amenable number.

101536885043452 is a deficient number, since it is larger than the sum of its proper divisors (76538107492604).

101536885043452 is a wasteful number, since it uses less digits than its factorization.

101536885043452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55063387148 (or 55063387146 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 55.

The spelling of 101536885043452 in words is "one hundred one trillion, five hundred thirty-six billion, eight hundred eighty-five million, forty-three thousand, four hundred fifty-two".