55063666633030 has 32 divisors (see below), whose sum is σ = 108125579013120. Its totient is φ = 20023047633120.

The previous prime is 55063666633009. The next prime is 55063666633039. The reversal of 55063666633030 is 3033666636055.

It is a super-2 number, since 2×55063666633030² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55063666633039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21874251 + ... + 24261289.

It is an arithmetic number, because the mean of its divisors is an integer number (3378924344160).

Almost surely, 2^{55063666633030} is an apocalyptic number.

55063666633030 is a deficient number, since it is larger than the sum of its proper divisors (53061912380090).

55063666633030 is a wasteful number, since it uses less digits than its factorization.

55063666633030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596764.

The product of its (nonzero) digits is 15746400, while the sum is 52.

The spelling of 55063666633030 in words is "fifty-five trillion, sixty-three billion, six hundred sixty-six million, six hundred thirty-three thousand, thirty".