552465535020 has 48 divisors (see below), whose sum is σ = 1767889713408. Its totient is φ = 126277836480.

The previous prime is 552465534979. The next prime is 552465535031. The reversal of 552465535020 is 20535564255.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657696646 + ... + 657697485.

It is an arithmetic number, because the mean of its divisors is an integer number (36831035696).

Almost surely, 2^552465535020 is an apocalyptic number.

It is an amenable number.

552465535020 is an abundant number, since it is smaller than the sum of its proper divisors (1215424178388).

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

552465535020 is a wasteful number, since it uses less digits than its factorization.

552465535020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315394150 (or 1315394148 counting only the distinct ones).

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

The spelling of 552465535020 in words is "five hundred fifty-two billion, four hundred sixty-five million, five hundred thirty-five thousand, twenty".