100053456544456 has 16 divisors (see below), whose sum is σ = 189534254022540. Its totient is φ = 49510988805120.

The previous prime is 100053456544453. The next prime is 100053456544507. The reversal of 100053456544456 is 654445654350001.

It can be written as a sum of positive squares in 2 ways, for example, as 96327668691556 + 3725787852900 = 9814666^2 + 1930230^2 .

It is not an unprimeable number, because it can be changed into a prime (100053456544453) 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, 64467432565 + ... + 64467434116.

Almost surely, 2^{100053456544456} is an apocalyptic number.

It is an amenable number.

100053456544456 is a deficient number, since it is larger than the sum of its proper divisors (89480797478084).

100053456544456 is a wasteful number, since it uses less digits than its factorization.

100053456544456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128934866784 (or 128934866780 counting only the distinct ones).

The product of its (nonzero) digits is 17280000, while the sum is 52.

The spelling of 100053456544456 in words is "one hundred trillion, fifty-three billion, four hundred fifty-six million, five hundred forty-four thousand, four hundred fifty-six".