100150973791 has 4 divisors (see below), whose sum is σ = 109255607784. Its totient is φ = 91046339800.

The previous prime is 100150973789. The next prime is 100150973827. The reversal of 100150973791 is 197379051001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 197379051001 = 11 ⋅17943550091.

It is a cyclic number.

It is not a de Polignac number, because 100150973791 - 2¹ = 100150973789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100150973711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4552316980 + ... + 4552317001.

It is an arithmetic number, because the mean of its divisors is an integer number (27313901946).

Almost surely, 2^100150973791 is an apocalyptic number.

100150973791 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100150973791 is a deficient number, since it is larger than the sum of its proper divisors (9104633993).

100150973791 is an equidigital number, since it uses as much as digits as its factorization.

100150973791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9104633992.

The product of its (nonzero) digits is 59535, while the sum is 43.

The spelling of 100150973791 in words is "one hundred billion, one hundred fifty million, nine hundred seventy-three thousand, seven hundred ninety-one".