100917953482 has 16 divisors (see below), whose sum is σ = 151808580000. Its totient is φ = 50315243440.

The previous prime is 100917953447. The next prime is 100917953489. The reversal of 100917953482 is 284359719001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100917953489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1345569 + ... + 1418587.

It is an arithmetic number, because the mean of its divisors is an integer number (9488036250).

Almost surely, 2^100917953482 is an apocalyptic number.

100917953482 is a deficient number, since it is larger than the sum of its proper divisors (50890626518).

100917953482 is a wasteful number, since it uses less digits than its factorization.

100917953482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74981.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 100917953482 in words is "one hundred billion, nine hundred seventeen million, nine hundred fifty-three thousand, four hundred eighty-two".