100363551536 has 20 divisors (see below), whose sum is σ = 195303534000. Its totient is φ = 49962639552.

The previous prime is 100363551529. The next prime is 100363551557. The reversal of 100363551536 is 635155363001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 100363551536.

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, 13692236 + ... + 13699563.

It is an arithmetic number, because the mean of its divisors is an integer number (9765176700).

Almost surely, 2^100363551536 is an apocalyptic number.

100363551536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100363551536 is a deficient number, since it is larger than the sum of its proper divisors (94939982464).

100363551536 is a wasteful number, since it uses less digits than its factorization.

100363551536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27392036 (or 27392030 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 38.

The spelling of 100363551536 in words is "one hundred billion, three hundred sixty-three million, five hundred fifty-one thousand, five hundred thirty-six".