552517256670 has 16 divisors (see below), whose sum is σ = 1326041416080. Its totient is φ = 147337935104.

The previous prime is 552517256521. The next prime is 552517256671. The reversal of 552517256670 is 76652715255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552517256671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9208620915 + ... + 9208620974.

It is an arithmetic number, because the mean of its divisors is an integer number (82877588505).

Almost surely, 2^552517256670 is an apocalyptic number.

552517256670 is an abundant number, since it is smaller than the sum of its proper divisors (773524159410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552517256670 is a wasteful number, since it uses less digits than its factorization.

552517256670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18417241899.

The product of its (nonzero) digits is 4410000, while the sum is 51.

The spelling of 552517256670 in words is "five hundred fifty-two billion, five hundred seventeen million, two hundred fifty-six thousand, six hundred seventy".