105472472526984 has 128 divisors (see below), whose sum is σ = 267900804864000. Its totient is φ = 34598442514944.

The previous prime is 105472472526929. The next prime is 105472472527021. The reversal of 105472472526984 is 489625274274501.

It is a super-2 number, since 2×105472472526984² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 539461357 + ... + 539656835.

It is an arithmetic number, because the mean of its divisors is an integer number (2092975038000).

Almost surely, 2^{105472472526984} is an apocalyptic number.

It is an amenable number.

105472472526984 is an abundant number, since it is smaller than the sum of its proper divisors (162428332337016).

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

105472472526984 is a wasteful number, since it uses less digits than its factorization.

105472472526984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196627 (or 196623 counting only the distinct ones).

The product of its (nonzero) digits is 270950400, while the sum is 66.

The spelling of 105472472526984 in words is "one hundred five trillion, four hundred seventy-two billion, four hundred seventy-two million, five hundred twenty-six thousand, nine hundred eighty-four".