100276732493 has 8 divisors (see below), whose sum is σ = 114610010880. Its totient is φ = 85945461840.

The previous prime is 100276732481. The next prime is 100276732511. The reversal of 100276732493 is 394237672001.

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

It is not a de Polignac number, because 100276732493 - 2¹² = 100276728397 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 (100276732403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393338 + ... + 596043.

It is an arithmetic number, because the mean of its divisors is an integer number (14326251360).

Almost surely, 2^100276732493 is an apocalyptic number.

It is an amenable number.

100276732493 is a deficient number, since it is larger than the sum of its proper divisors (14333278387).

100276732493 is an equidigital number, since it uses as much as digits as its factorization.

100276732493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003867.

The product of its (nonzero) digits is 381024, while the sum is 44.

The spelling of 100276732493 in words is "one hundred billion, two hundred seventy-six million, seven hundred thirty-two thousand, four hundred ninety-three".