553531454025 has 24 divisors (see below), whose sum is σ = 998369460384. Its totient is φ = 268378886400.

The previous prime is 553531453939. The next prime is 553531454071. The reversal of 553531454025 is 520454135355.

It is not a de Polignac number, because 553531454025 - 2¹⁰ = 553531453001 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 335472784 + ... + 335474433.

It is an arithmetic number, because the mean of its divisors is an integer number (41598727516).

Almost surely, 2^553531454025 is an apocalyptic number.

553531454025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

553531454025 is a deficient number, since it is larger than the sum of its proper divisors (444838006359).

553531454025 is a wasteful number, since it uses less digits than its factorization.

553531454025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670947241 (or 670947236 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 42.

The spelling of 553531454025 in words is "five hundred fifty-three billion, five hundred thirty-one million, four hundred fifty-four thousand, twenty-five".