653255552356 has 48 divisors (see below), whose sum is σ = 1261388842560. Its totient is φ = 293546960000.

The previous prime is 653255552351. The next prime is 653255552393.

653255552356 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (653255552351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2817066 + ... + 3040126.

It is an arithmetic number, because the mean of its divisors is an integer number (26278934220).

Almost surely, 2^653255552356 is an apocalyptic number.

It is an amenable number.

653255552356 is a deficient number, since it is larger than the sum of its proper divisors (608133290204).

653255552356 is a wasteful number, since it uses less digits than its factorization.

653255552356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223836 (or 223834 counting only the distinct ones).

The product of its digits is 20250000, while the sum is 52.

The spelling of 653255552356 in words is "six hundred fifty-three billion, two hundred fifty-five million, five hundred fifty-two thousand, three hundred fifty-six".