553408976272 has 10 divisors (see below), whose sum is σ = 1072229891558. Its totient is φ = 276704488128.

The previous prime is 553408976261. The next prime is 553408976303. The reversal of 553408976272 is 272679804355.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 403296123136 + 150112853136 = 635056^2 + 387444^2 .

It is a super-2 number, since 2×553408976272² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17294030493 + ... + 17294030524.

Almost surely, 2^553408976272 is an apocalyptic number.

It is an amenable number.

553408976272 is a deficient number, since it is larger than the sum of its proper divisors (518820915286).

553408976272 is a wasteful number, since it uses less digits than its factorization.

553408976272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34588061025 (or 34588061019 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 58.

The spelling of 553408976272 in words is "five hundred fifty-three billion, four hundred eight million, nine hundred seventy-six thousand, two hundred seventy-two".