552322503551 has 16 divisors (see below), whose sum is σ = 679799260224. Its totient is φ = 436991030784.

The previous prime is 552322503529. The next prime is 552322503581. The reversal of 552322503551 is 155305223255.

It is not a de Polignac number, because 552322503551 - 2²⁶ = 552255394687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552322503581) 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, 5908391 + ... + 6001143.

It is an arithmetic number, because the mean of its divisors is an integer number (42487453764).

Almost surely, 2^552322503551 is an apocalyptic number.

552322503551 is a deficient number, since it is larger than the sum of its proper divisors (127476756673).

552322503551 is a wasteful number, since it uses less digits than its factorization.

552322503551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158210.

The product of its (nonzero) digits is 225000, while the sum is 38.

The spelling of 552322503551 in words is "five hundred fifty-two billion, three hundred twenty-two million, five hundred three thousand, five hundred fifty-one".