100455962912 has 54 divisors (see below), whose sum is σ = 202634517267. Its totient is φ = 49022237376.

The previous prime is 100455962837. The next prime is 100455962969. The reversal of 100455962912 is 219269554001.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 50227981456 + 50227981456 = 224116^2 + 224116^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=224116.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 77095253 + ... + 77096555.

Almost surely, 2^100455962912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100455962912

100455962912 is an abundant number, since it is smaller than the sum of its proper divisors (102178554355).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100455962912 is an frugal number, since it uses more digits than its factorization.

100455962912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702 (or 1348 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 100455962912 in words is "one hundred billion, four hundred fifty-five million, nine hundred sixty-two thousand, nine hundred twelve".