100934137865 has 8 divisors (see below), whose sum is σ = 132131962368. Its totient is φ = 73406645680.

The previous prime is 100934137847. The next prime is 100934137883. The reversal of 100934137865 is 568731439001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100934137847) and next prime (100934137883).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-100934137865 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 917583017 + ... + 917583126.

It is an arithmetic number, because the mean of its divisors is an integer number (16516495296).

Almost surely, 2^100934137865 is an apocalyptic number.

It is an amenable number.

100934137865 is a deficient number, since it is larger than the sum of its proper divisors (31197824503).

100934137865 is a wasteful number, since it uses less digits than its factorization.

100934137865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835166159.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 100934137865 in words is "one hundred billion, nine hundred thirty-four million, one hundred thirty-seven thousand, eight hundred sixty-five".