552012221151 has 24 divisors (see below), whose sum is σ = 817186284096. Its totient is φ = 358861916160.

The previous prime is 552012221083. The next prime is 552012221153. The reversal of 552012221151 is 151122210255.

552012221151 is a `hidden beast` number, since 5 + 520 + 1 + 2 + 22 + 115 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-552012221151 is a prime.

It is a super-3 number, since 3×552012221151³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552012221153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 425706 + ... + 1133688.

It is an arithmetic number, because the mean of its divisors is an integer number (34049428504).

Almost surely, 2^552012221151 is an apocalyptic number.

552012221151 is a deficient number, since it is larger than the sum of its proper divisors (265174062945).

552012221151 is a wasteful number, since it uses less digits than its factorization.

552012221151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710143 (or 710140 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

The spelling of 552012221151 in words is "five hundred fifty-two billion, twelve million, two hundred twenty-one thousand, one hundred fifty-one".