552544215627 has 32 divisors (see below), whose sum is σ = 786383894016. Its totient is φ = 344321120000.

The previous prime is 552544215617. The next prime is 552544215649. The reversal of 552544215627 is 726512445255.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 552544215627 - 2⁶ = 552544215563 is a prime.

It is a super-2 number, since 2×552544215627² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (552544215617) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 616927 + ... + 1218887.

It is an arithmetic number, because the mean of its divisors is an integer number (24574496688).

Almost surely, 2^552544215627 is an apocalyptic number.

552544215627 is a deficient number, since it is larger than the sum of its proper divisors (233839678389).

552544215627 is a wasteful number, since it uses less digits than its factorization.

552544215627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602291.

The product of its digits is 3360000, while the sum is 48.

The spelling of 552544215627 in words is "five hundred fifty-two billion, five hundred forty-four million, two hundred fifteen thousand, six hundred twenty-seven".