100193884953 has 8 divisors (see below), whose sum is σ = 134969082528. Its totient is φ = 66107305344.

The previous prime is 100193884949. The next prime is 100193884957. The reversal of 100193884953 is 359488391001.

It is an interprime number because it is at equal distance from previous prime (100193884949) and next prime (100193884957).

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

It is not a de Polignac number, because 100193884953 - 2² = 100193884949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100193884896 and 100193884905.

It is not an unprimeable number, because it can be changed into a prime (100193884957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172154151 + ... + 172154732.

It is an arithmetic number, because the mean of its divisors is an integer number (16871135316).

Almost surely, 2^100193884953 is an apocalyptic number.

It is an amenable number.

100193884953 is a deficient number, since it is larger than the sum of its proper divisors (34775197575).

100193884953 is an equidigital number, since it uses as much as digits as its factorization.

100193884953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344308983.

The product of its (nonzero) digits is 933120, while the sum is 51.

The spelling of 100193884953 in words is "one hundred billion, one hundred ninety-three million, eight hundred eighty-four thousand, nine hundred fifty-three".