575155243788648 has 32 divisors (see below), whose sum is σ = 1437891092236800. Its totient is φ = 191718016894208.

The previous prime is 575155243788617. The next prime is 575155243788733. The reversal of 575155243788648 is 846887342551575.

575155243788648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×575155243788648² (a number of 30 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (78) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12928968 + ... + 36296951.

It is an arithmetic number, because the mean of its divisors is an integer number (44934096632400).

Almost surely, 2^{575155243788648} is an apocalyptic number.

It is an amenable number.

575155243788648 is an abundant number, since it is smaller than the sum of its proper divisors (862735848448152).

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

575155243788648 is a wasteful number, since it uses less digits than its factorization.

575155243788648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49712761 (or 49712757 counting only the distinct ones).

The product of its digits is 9031680000, while the sum is 78.

The spelling of 575155243788648 in words is "five hundred seventy-five trillion, one hundred fifty-five billion, two hundred forty-three million, seven hundred eighty-eight thousand, six hundred forty-eight".