552544215632 has 40 divisors (see below), whose sum is σ = 1074475907712. Its totient is φ = 275261184000.

The previous prime is 552544215617. The next prime is 552544215649. The reversal of 552544215632 is 236512445255.

It is a happy number.

It is a super-2 number, since 2×552544215632² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 8446313 + ... + 8511479.

Almost surely, 2^552544215632 is an apocalyptic number.

It is an amenable number.

552544215632 is a deficient number, since it is larger than the sum of its proper divisors (521931692080).

552544215632 is a wasteful number, since it uses less digits than its factorization.

552544215632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67107 (or 67101 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 44.

The spelling of 552544215632 in words is "five hundred fifty-two billion, five hundred forty-four million, two hundred fifteen thousand, six hundred thirty-two".