101816650552 has 8 divisors (see below), whose sum is σ = 190906219800. Its totient is φ = 50908325272.

The previous prime is 101816650541. The next prime is 101816650583. The reversal of 101816650552 is 255056618101.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6363540652 + ... + 6363540667.

It is an arithmetic number, because the mean of its divisors is an integer number (23863277475).

Almost surely, 2^101816650552 is an apocalyptic number.

It is an amenable number.

101816650552 is a deficient number, since it is larger than the sum of its proper divisors (89089569248).

101816650552 is a wasteful number, since it uses less digits than its factorization.

101816650552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12727081325 (or 12727081321 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 40.

The spelling of 101816650552 in words is "one hundred one billion, eight hundred sixteen million, six hundred fifty thousand, five hundred fifty-two".