1009596454551 has 6 divisors (see below), whose sum is σ = 1458305989920. Its totient is φ = 673064303028.

The previous prime is 1009596454549. The next prime is 1009596454567. The reversal of 1009596454551 is 1554546959001.

1009596454551 is a `hidden beast` number, since 1 + 0 + 0 + 9 + 5 + 96 + 4 + 545 + 5 + 1 = 666.

1009596454551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1009596454551 - 2¹ = 1009596454549 is a prime.

It is a super-2 number, since 2×1009596454551² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009596454541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56088691911 + ... + 56088691928.

It is an arithmetic number, because the mean of its divisors is an integer number (243050998320).

Almost surely, 2^{1009596454551} is an apocalyptic number.

1009596454551 is a deficient number, since it is larger than the sum of its proper divisors (448709535369).

1009596454551 is a wasteful number, since it uses less digits than its factorization.

1009596454551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112177383845 (or 112177383842 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 54.

The spelling of 1009596454551 in words is "one trillion, nine billion, five hundred ninety-six million, four hundred fifty-four thousand, five hundred fifty-one".