552431535505 has 16 divisors (see below), whose sum is σ = 665591566464. Its totient is φ = 440163521280.

The previous prime is 552431535451. The next prime is 552431535581. The reversal of 552431535505 is 505535134255.

It is not a de Polignac number, because 552431535505 - 2¹⁵ = 552431502737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5951662 + ... + 6043768.

It is an arithmetic number, because the mean of its divisors is an integer number (41599472904).

Almost surely, 2^552431535505 is an apocalyptic number.

It is an amenable number.

552431535505 is a deficient number, since it is larger than the sum of its proper divisors (113160030959).

552431535505 is a wasteful number, since it uses less digits than its factorization.

552431535505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96936.

The product of its (nonzero) digits is 1125000, while the sum is 43.

The spelling of 552431535505 in words is "five hundred fifty-two billion, four hundred thirty-one million, five hundred thirty-five thousand, five hundred five".