654873932552 has 16 divisors (see below), whose sum is σ = 1403301284160. Its totient is φ = 280660256784.

The previous prime is 654873932513. The next prime is 654873932593. The reversal of 654873932552 is 255239378456.

It is a super-2 number, since 2×654873932552² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 654873932491 and 654873932500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5847088628 + ... + 5847088739.

It is an arithmetic number, because the mean of its divisors is an integer number (87706330260).

Almost surely, 2^654873932552 is an apocalyptic number.

It is an amenable number.

654873932552 is an abundant number, since it is smaller than the sum of its proper divisors (748427351608).

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

654873932552 is a wasteful number, since it uses less digits than its factorization.

654873932552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11694177380 (or 11694177376 counting only the distinct ones).

The product of its digits is 54432000, while the sum is 59.

The spelling of 654873932552 in words is "six hundred fifty-four billion, eight hundred seventy-three million, nine hundred thirty-two thousand, five hundred fifty-two".