1024005055455 has 64 divisors (see below), whose sum is σ = 1834443072000. Its totient is φ = 541942983936.

The previous prime is 1024005055421. The next prime is 1024005055471. The reversal of 1024005055455 is 5545505004201.

1024005055455 is a `hidden beast` number, since 1 + 0 + 2 + 4 + 0 + 0 + 50 + 554 + 55 = 666.

It is not a de Polignac number, because 1024005055455 - 2⁶ = 1024005055391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42077731 + ... + 42102059.

It is an arithmetic number, because the mean of its divisors is an integer number (28663173000).

Almost surely, 2^{1024005055455} is an apocalyptic number.

1024005055455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1024005055455 is a deficient number, since it is larger than the sum of its proper divisors (810438016545).

1024005055455 is a wasteful number, since it uses less digits than its factorization.

1024005055455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26725 (or 26719 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

The spelling of 1024005055455 in words is "one trillion, twenty-four billion, five million, fifty-five thousand, four hundred fifty-five".