553040451 has 12 divisors (see below), whose sum is σ = 833568528. Its totient is φ = 352663344.

The previous prime is 553040401. The next prime is 553040461. The reversal of 553040451 is 154040355.

553040451 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 553040451 - 2⁶ = 553040387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553040401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1335640 + ... + 1336053.

It is an arithmetic number, because the mean of its divisors is an integer number (69464044).

Almost surely, 2^553040451 is an apocalyptic number.

553040451 is a deficient number, since it is larger than the sum of its proper divisors (280528077).

553040451 is a wasteful number, since it uses less digits than its factorization.

553040451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671722 (or 2671719 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 553040451 is about 23516.8120926285. The cubic root of 553040451 is about 820.8282583989.

The spelling of 553040451 in words is "five hundred fifty-three million, forty thousand, four hundred fifty-one".